Looked up Soviet posters on AliExpress and the FALGSC one keeps popping up alongside real ones 
In all honesty I was expecting half of them to be AI-generated by this point
Also the Boga Nyet! poster is cool as hell. I love my socialism with r/atheism characteristics
That poster (as well as the poster in the upper-right) are made by an artist named Valeriy Barykin (Валерий Барыкин) who makes American-style pin-up art with the framing of Soviet propaganda posters:
https://vladey.net/en/artist/valeriy-barykin
There’s a lot more breast emphasis on this page than I anticipated lol. Changes the context for sure, but the vibe of some still fits, I think.
I guessed more of these would probably not be real Soviet designs either
At least it’s not all slop (yet)