mochi

Sort of off topic but I wish I had a kotatsu in my apartment. And an apartment big enough to have space for a kotatsu.

The software is open source. No one owns it.

Different instances are run by different people of varying political backgrounds.

Mastodon leans left mostly. Pleroma leans right mostly. Lemmy leans left and even has or had hard coded censorship baked into their software. Misskey is Japanese language mostly, or populated by weebs of all flavors.

Your experience will definitely depend on who’s running the server but the overall integrated platform can’t be shut down by any one person or group. You can always change servers or platforms and reconnect with people.