Should any law be passed to prohibit employers from firing someone just for being on OnlyFans?

Yes. Employers will find other reasons to discipline or to fire someone.

lmao...explain how onlyfans is a service?

My Employer had a policy of no social media activity that called its reputation into question in any way (and that was up to them to define, not the employee) So if you had a public profile in the organisation, or mentioned you worked there, better keep it nice..😷

No, public fucking should not be a new protected class like race or age.

Yes. Most guys who hate sex workers still watch porn. Double standers

I never heard of it

No. That is the dumbest shit I ever heard.