I just think the 35 to start is excessive. Sure, touchbacks will be disincentivised, but they will still happen probably more often than not. Aiming a kickoff is not so easy. Maybe in time kickers will get better at hitting the landing zone, idk. They already killed the surprise onside, and neutered the traditional onside kick to where it can only happen if declared and inside 2 minutes. At this point, just get rid of the kickoff altogether and start on the 20. Where it should be.