Given the past 20 years of history, it's highly likely that Rugby Australia don't really know what they mean by 'centralisation' which is probably why they can't explain it. Nothing I've seen in 20 years would indicate that Rugby Australia have the ability to run anything better than anyone.
What they should be looking at is 'unification', by which I mean that we stop running an elite sport in the 21st century using 19th century colonial borders. In my view state and territory RU's are a layer of useless bureaucracy whose time has come. The only useful role moving forward should be to pick state teams at junior level or if rugby was ever in a position to run a state of origin series.
Other than that all clubs should be directly affiliated with Rugby Australia (not with their state/territory unions) in the same way that all clubs in England are directly affiliated with the RFU.
I don't see any future for super rugby at all, so the Brumbies, Reds, Waratahs, Force and Rebels don't figure in my vision of Australian rugby at all. I'm not anti-Brumby, I'm anti all of them. And I'm happy to acknowledge that over the period of Super Rugby the Brumbies have been the most successful franchise. Having a management structure not weighed down by GPS old boys and assorted blazer wearers, and being close enough to Sydney for young players to be close to home are the two main factors I suspect.
The engine for elite sport the world over is club-based, where clubs develop talent from the grass-roots to the elite professional level. What this encourages is excellence from the bottom up as home-grown talent is cheaper than imported talent. (The US being the exception with their system of high school and college sport linking to the professional level). A club based professional competition is the only long-term option for Australian rugby - and it's a long term fix that's required. And I definitely see Canberra being part of that structure, just as Canberra are in important part of the NRL structure. The professional clubs in the competition run the competition, not Rugby Australia. The role of the governing body should be long-term strategic planning (foreign concepts I know to Rugby Australia), not running professional sporting teams or competitions.
The super rugby, provincial model is not the way to go in my opinion and hasn't been the way to go for at least a decade. We're in the bizarre situation where around 80% of the professional rugby players originate from NSW and Queensland and yet only a maximum 40% of the professional rugby players in Australia play for the Reds or the Waratahs. So, for example, as a professional sporting franchise, it's only in the commercial interests of the Waratahs to funnel enough players into their elite programs to support 1 professional team (35-40 players). Meanwhile in Sydney there are 9 NRL clubs funnelling kids into 9 different elite programs, so many of (most I suspect) the kids who don't make it to the Waratahs system just go to the NRL. I know of at least 20 kids who I've either seen start in rugby, or are mates of my son from school who started in rugby and are now in NRL programs - one of them made his NRL debut this year at 19 years of age (from a died in the wool rugby family). Those kids just aren't going to pack up and move to Melbourne or Perth, and only a few would move to Canberra because they can stay in Sydney and still be part of an elite program.
Quick & Dru comment page 117
We all share a similar view pertaining to existing systems and structural faults. Further we share a belief that a National Domestic Competition is the way forward.
Unfortunately, only recently has the penny dropped with many long term hard core rusted on,
I am going to make a call here and rely on the fact I have been screaming since the late 90's that the Super Rugby, and State based Unions needed radical surgery. Its to late IMO via remaining existing structures to develop a meaningful national domestic competition.
To explain and Quick your example of 35 to 40 players at the Waratahs. What you have not said is with league having 17 clubs soon 18, AFL 18, A-L with 12 soon 14, add Basketball. RU no longer gets the cream.
Without going over old forum wars, in the late 90's early 000's, Rugby at international level anyway had little competition, the Socceroos once every four years in a play off game, RL was still in recovery mode from the Super League war. Today we have Football with the Socceroos & Matilda's, Netball with the Dimond's, Basketball, and FFS Cricket has exploded especially with 20 / 20 and womens teams, the AFL is on a womens drive as is the NRL. RL is rebooting for what its worth its international series.
I had to laugh when I read RU folk say when we get the WC in 2027, Rugby will be better than the Womens World Cup, FFS the Matilda's against England and France rated in the tens of millions, its history repeating itself, self delusional of how great we are, when in fact the world is moving on.
IMO the board of RA could run BHP, but struggle with a Saturday morning canteen roster.
Consider,
Basketball, 10 men's teams, 6 women's teams plus international teams
Netball, 10 teams, plus international teams
AFL, 18 men's teams soon 19, I think 18 women's teams,
RL 17 men's teams soon to be 18 teams, 10 women's teams, plus international teams
A-L 12 men's teams soon to be 14, 12 women's teams. plus international teams
Cricket, to many to list, but for both men and women, Tests, Shield, ODM [50 overs], 20 / 20, many international teams
You could add swimming today as well.
All the above, especially Basketball, Football, Netball, Cricket & AFL have huge players bases,
Quick, I don't know the answer anymore as Rugby is loosing at park level big time and in Sydney IMO Rugby ends around Gladsville, once dominate hard core areas no longer exist, the parent demographic especially at the GPS schools is shifting away from Rugby as well, once the old boy networks ages at the GPS schools other sports already growing will gain more influence.
The concussion thing as well adds another level of complexity to digging ourselves out of the hole we find ourselves in.
As I said, I think we are in far more danger [yes danger] than anyone currently thinks, Rugby needs IMO some very clever people to make some key decisions. However sadly the very people that should be replaced believe they hold the wisdom and the knowledge and they hold power and have ego's that will not change anything.
Even sadder, many on this site also believe they have the knowledge and power and should be kept in place.
Don't know the answer anymore, as the club competition should have been established by 2017 and each year not done makes it harder.