The NFLPA and ownership needs to add time and practice allowance to let NFL teams teach the fundamentals of football as they apply to the NFL. The game before then is nothing like the game they're about to play. Every day, we see guys who had marginal college careers becoming stars in the NFL, simply because they put their nose to the grindstone and learn what needs to be done, then apply that knowledge to their game. At the same time, there are those who just let it go in one ear and out the other, and don't take the time outside of official practice, to hone those skills.
If you look at the success of the Packers this year in their aerial game, think about the fact that Love practiced with Jones, Doubs, Watson, Wicks, and Reed. Now, look at who the guys are getting the ball most from Love.
Tackling drills could be run outside of practice, among the players using live action and dummies. But, back in 2020, the NFLPA told players they should not conduct unofficial practices because it wasn't allowed under their rules. They simply don't give a damned whether or not the players are proficient at their jobs. This came to a head with Drew Locke, with the Broncos.
This is a prime example where there's a disconnect between the product being delivered and the need to perfect the product. Of course the reasoning that the union will run out there is the fear of injuries, and liability related to salaries.
Don't expect it to change. It's going to get worse.
I do like the idea that was floated out here about the minor league system. It makes sense. It's also a place that a kid coming out of HS who can't go to college can develop his skills, and have a shot at making it in the pros.