Ok, this seems big:

“There is an ecosystem around that that includes crimes that harm people, and for those issues, I do not believe that anybody who hurts another human being or profits off of their exploitation should be free of criminal prosecution,” the California senator said. “But when you’re talking about consenting adults, we should consider that we can’t criminalize consensual behavior.”

Sex workers have long criticized Harris for her role in marginalizing their community by conflating sex work with sex trafficking.

I don’t think I’ve heard anyone outside the libertarian fringes talk about decriminalizing sex work.