I would suggest reading all the disclaimers and screens one has to review (or skip, at their own peril) in order to actually get access to FSD Beta. You would likely not believe a Class Action lawsuit is a cakewalk if you read those screens...
TL;DR: Controller drift class action lawsuit filed by parents thrown out, because their children were the actual "affected class". Refiled with the children as the class and thrown out again, this time because of an arbitration clause in the EULA their parents would have had to agree with.
Lawyers and EULAs are crazy.