It's a fucked up class with maybe 3 guys that have a decent amount of race craft.
That's not really fair. I can think of at least 5
OP: You were on the receiving end of (just about) the worst case scenario in racing. If you have the bug badly enough, you'll come back. If not, none of us will second guess your choice. Hate to see one of the "axemurderer's" chase away a yellow plate though.
Between using onboards and having Avensino in your pit, who knows how much progress you could make? After spending a weekend pitted next to you, I'd like to see you back out. It'd be a real loss to the club to chase away a friendly racer. I'll troll some of the 650 guys... you know, the 3 that have a decent amount of racecraft... and see what they think.
There's three things I don't want, which makes a solution tougher to nail down
-these kinds of incidents to continue (no intervention)
-lawyers to get involved in the sport (legal intervention)
-fist fights in the pits (rider intervention)
I may have a simple deterrent. The borderline insane aggressive passes are going to be made by the incredibly competitive riders... so when they result in a crash where fault is clear as day (video, eyewitnesses, etc), DQ the offending rider from the weekend's results.

Can't infuse a sense of morals, but maybe work within the sense of competition to achieve a moral outcome? I think that could really change the shape of how lap traffic is handled. At least for certain riders.
Enchanter... yup... we're pooping in your sandbox

Shovel at will my friend!