ligma.pro is one of the many independent Mastodon servers you can use to participate in the fediverse.
"pissed everyone off in literally record time" - Recommended by 10 out of 10 people who, for some sad reason, have a dedicated column up to watch #fediblock.
If you're not a high expert, you pretty much gotta not install or check your plug-ins a lot to see if they become not updated because even a fucking image carousel can be exploited