Many would think this an extreme move. But, Hockey has always worked fine without experience. Young players make your senior squad faster, while older players with high ball counts are the backbone of your squad.
At the moment experience is the strongest skill in the game, if you want to compete for senior trophies in football all your players need to have 10 in experience. Yet it can take to the age of 28-31 for slow trainers to reach that mark and by the time they do they are already deteriorating.
Removing experience, would make fast training players with 60+ balls at age 21 much more valuable because they could play senior games immediately.
You would need to look into how this changes the rate of yellow & red cards young team current accumulate when consistently playing higher quality opponents. Because if this a major function of the experience mechanic and will go down by removing it, then it's a no brainer from my perspective.