Yeah, all of this. The crew suspensions were pretty harsh, but the one who had Kyle in aean headlock trying to choke him out really deserved it. Crew should not be able to touch the drivers like that. That big dude for Kyle's crew wasn't messing around tho.
As for Ricky's dad, this ain't his first rodeo. He should lose his hard card for the rest of the season at minimum. He's had a history of being in the middle of fights before and Nascar probably factored that in their decision.