I would get downvoted to oblivion if people can downvote me, but I think people are really overreacting w/ the Meta stuff. I already ranted about it a bit on my blog article, but the gist of it is:
Nothing has even happened yet. There's no "Meta instance" federating right now, and even if there is, you and your community has the power to just... block them off when it happens! The code is open, the community is yours, and you can do whatever you want, but your actions so far have involved attacking and harassing this person off the Fediverse, something that they contributed so much towards!
All the reaction that I've seen are just preemptive "get off my turf" reaction. It makes me annoyed that people are just going along with this mob.