The product is in fact better that it has ever been. The skillset is amazing..i watched a game from 1986 and couldnt last more than 10 minutes..the play was horrible and so many simple skill errors from both teams. Plus in the first 30 seconds the ump paid 2 free kicks.
So the game has evolved to a cleaner game with players having amazing skills.
Its everything else and that is due to the massive amount of $$ and the way the game is now run by big business. I looked at the sydney coaching box the other day and they had two rows of assistants..7 each row. Thats 14 people working with the coach.
Now each of those has a role and are split up as forwards/mids and backs coach. These coaches then have assistants themselves.
Games are over anaylised to the most minute detail thanks to technology, so you have dedicated people who sole job is to pick apart an oposition for 2 days and report back to the senior coaching staff.
Then you have the sports science people as well who get in the way of skills and other areas. If an important player has a minor niggle he is then handed over to the medical dept at the club and they take care of his rehab. This player who prob got a minor tig then could go for weeks without kicking the football.
Skills then drop.
For me there is way too much money in the code and way too many people being employed as full time staff over doing things to justify their massive pays.
Time to strip it all back..i dont think we need coaching teams. 1 assistant and then a small group who keep an eye on stats..and you would see the game will revert back to being footy and not an over complicated game of chess.
I'm not sure what teams you were watching but I remember Hawks training from back in the late '80's and it was flawless. Not once would the ball hit the deck for the entire 1-2 hours of training. They were perfect in every drill, every exercise they did. Sure enough it translated into game day. Point is that there were gun teams back then that would play a very good styled game with few skill errors. They also weren't fully professional footballers back then so some leeway needs to be given on that front.
I also saw the Tigers v Brisbane game on Thursday night and saw a number (too many) fundamental skill errors.
As for your other suggestions, sorry but can't agree with any of them. We would be taking a backwards step if we were to go down that path.