I think many outside of rugby diehards would disagree with you. The point system generally encourages kicks for goals in attacking half 8 out of 10 times. Also evidence shows more laws introduced means more policing so more infringements.
You are ignoring imo why so many people find rugby boring with current point system. I suggest you do some google research on this and see just stopping clock for shot won't solve the problem.
Rugby as a product will never generate much growth compared to other codes whilst current point system is in play and will remain a declining niche sport by the diehards who gave you a thumbs up. Other products like 7's might have some growth but main product will remain stagnant and as article highlights just have its brief blip of interest every 4 years after rwc as article outlines.
I assure you I have read vast amounts of material on the subject and it has been debated ad nauseum on this forum.
You always need to be aware that changes to the laws or the points system have consequences and they are not always as intended.
If you look at rugby since it went professional, I don't know that there has been a time when attacking rugby has dominated at all levels as much as it is now. That to me is a major positive.
Rugby is always going to be a more complex game both in terms of laws and how it is officiated because a contest for the ball is an integral part of the game. There is no getting away from that whilst maintaining the core of what rugby is.
I challenge you to watch some rugby highlights on Youtube from the 1960s and tell me that is what a modern audience is actually looking for and that is what we should strive to recreate.
If you look at the NRL, penalty goal attempts have risen sharply in the last few years (still a fairly low figure but it is increasing). You need to look at what leads to points though. Penalties play a major part in teams scoring tries and there is a substantial percentage of tries scored from getting back to back sets of six through a penalty. Drawing that penalty or forcing a repeat set through a goal line dropout are major influences on teams scoring points and that becomes where the focus is.
For me, pointing at rugby's problem being penalty goal attempts is looking for a simple solution to a complex problem and won't actually solve anything. Teams take shots at goal because games are tight and it isn't easy to score a try. Teams give away penalties because they are struggling to defend within the laws of the game.
The NRC doesn't have penalty goal attempts and has a lot of tries scored. Without doubt the competition has been very good to watch this year but I think it comes down to some of the skills on show rather than just tries specifically. In some games the defence is poor and tries come too easily. That isn't what makes rugby exciting.
I think a lot of the comments saying rugby is boring because there are too many shots at goal come from people who aren't rugby fans (and generally are NRL fans) and I don't think changing that would actually attract them to the sport.