X has been the most shameless, after all brand name advertisers left. Here is one state-level actor campaign that has been going on for months:

https://imgur.com/a/HZwfyNH

It's not advertising anything, it's just a straight up scam exploit site. It uses exclusively stolen or fake accounts. The links are shown as "amazon.de" or similar but of course do not go there, no doubt just a bug X haven't gotten around to fixing just yet.

This is on the kind of level where if we had actual law enforcement for tech companies, the next time some X executive lands in Europe they would be in cuffs.