Part of the issue at GPS is they've lost a fair chunk of the long term players who played Prems, then reggies and then run around in lower grades. I think you'll find the average age of the GPS grades team is quite young compared to prior years.
It's the older heads who have pulled the junior burgers into line at the glue factory or at very least provided leadership. I am honestly not trying to knock the current crop of senior players but there doesn't seem to be that same level of maturity as in previous years.
I think it is noticeable with the results on the field as well to an extent. GPS went through a very strong period from 2000 - 2020ish where they'd pickup at least at handful of premierships every year from reggies down to 6ths. Lots of those teams were anchored by the Fergusons, Frisbys, Slades, Kites and a few other core contributing groups of senior players. Those guys for the most part have all stopped playing.
As I mentioned in an earlier post, some of this negative press has created a lot of positives now with a number of respected club players getting more involved starting at the juniors with their kids and wanting to give back to the club.