1. This was the first Anti-Gacha Discord server, created in 2019.
2. Screenshot from June 17 2020. This was the "bait server" where the concept of "Gachafall" was invented (nope, it didn't actually come from the UTTP - they just took the credit because they hacked random gachafags no one cares about). On the outside it looked like a hub for grooming children, but inside it was actually a huge anti-gacha server with over 300 members. I loosely remember that around July 1, the server changed its title and icon to something else.
3. The former server of "ASPD" (not the mental disorder, but a shitty raiding 'clan' group called "Anti-Server Police Department"). This group called itself "anti-degenerate", but of course, by degenerate they're referring to furries or anyone who doesn't agree with their opinions. The server owner was kind of a snowflake and took his anti-degenerate autism too seriously, for example he would ban people for simply having watched any anime show when they were children.
4. And last but not least, the Anti-Fandom Front (screenshot from 2021). This group was created by Sherbase12 and other people affiliated with him as an alternative to the UTTP because the group got pretty fucking autistic around late 2020. This server continued to "hack" (social engineering, actually) gacha life youtubers and the UTTP was regarded as a joke back then.
I think all of these groups are gone now, but remember their members could have either moved on and got a life besides internet LARPing, or have taken a worse path like joining the foodists, current UTTP or 764. I'm sure most anti-gachas moved on because the fandom is pretty dead, and there's way many other ones to milk for laughs.