I thought it also upheld mandatory arbitration clauses?
Yes. Which you apparently sign every time you rent a car, among other things.
So you can’t individually sue either, but must go to arbitration? Gosh, I wonder who that favors. /sarcasm
https://finance.yahoo.com/news/equifax-ceo-may-still-block-customers-right-sue-us-111332164.html
They don’t learn unless we send them to jail.