Get rid of....
targeting - it is a dangerous collision sport with miliseconds to react in a lot of instances. Seeing countless players ejected for unavoidable hits or just bang bang plays is absurd. This should stay ONLY in circumstances of flagrant hits.... but we have unsportsmans for that.
blindside blocks - a player blocking a player from getting to the ball carrier that results in a rough hit because the chasing player didn't keep his head on a swivle should not result in a penalty. The blocking player is doing what is supposed to be done in that case. IT IS A COLLISION SPORT, stop pretending it isn't.
We all love the big hits, don't pretend you don't. None of us want anyone to get hurt, but the big hits is a part of the sport and a highly entertaining part of the sport. If it was 2 hand touch, IDGAF if it's your school or not, no one wants to watch that. Stop with the virtue-signaling nonsense.
Also intentional grounding... if you can spike the ball to avoid or negate a part of the game, then you should not receive a penalty for "intentional grounding" to avoid a sack (i.e. a part of the game). That is exactly what a spike is and intentional grounding/incomplete pass that is in the box and not passed the LOS.
all 3 of those penalties should be removed from the sport.