Ferrari and Haas might've been screwed and Mercedes and Redbull will probably gain the most from this.
RBPT have mostly been ok from starts, other than Max a couple times. This is being presented as a way to avoid bogging down completely, rather than being slow in the normal way. Probably will help Audi the most honestly, and people like Kimi who just can't get it right for whatever reason. Raises the floor, in other words. Ferrari will still be rockets.