I had a couple satirical NPC accounts banned before I made a single tweet or retweet.
Just having the letters NPC in the account handle and a picture with a grey face and a triangle for a nose was sometimes enough to earn an instant suspension from “the free speech wing of the free-speech party”.
The whole NPC thing was an incredibly effective attack/commentary on the Left, primarily because it was so accurate. So of course the Left had to vigorously suppress it via censorship.
https://knowyourmeme.com/memes/npc-wojak