Impartial folks make better decisions about health, than employees of teams or the league.
The wisdom of crowds is a thing.

I think these are two solid points in favor of that plan.
And a third...

So to be clear...the current system that allows the Newton situation works for you? what a great plan

Chuck Klosterman’s new book has a chapter that talks about this extensively. And, while I don’t agree with his conclusion...the musings and paths he takes to get there are interesting. You’d enjoy it, if you’re curious about “the future of football”

It’s about 80% of the reason I stopped watching.