Should be no automatic first downs. Dpi is a max 10 or 15 yd penalty with another 4th down try to come. On the second 4th down attempt a team can get a first on a penalty but only via yardage gained, no automatics.
I’d rather them quit fixing what isn’t broke. Kickoffs used to be exciting. Onside kicks used to be exciting. These proposed rules and recent changes make the game feel like peewee league. Might as well remove special teams altogether. Remove defense too while you’re at it.