I see their point, I favour a system where all the big clubs (franchises) should have 3 teams, offense, defense and special teams, plus subs. So a match day squad of about 40. Bring back the drinks break and break each half to get instructions out, then we could have 4 quarters, with mini breaks between, they could be called time outs? If the franchises owners get bored, restless, sick of their fans or have a fit of pique they could simply move to a new location / country. The players could also where head to toe protection, after all staying safe is all that matters now.
Can't believe no one else thought of that?