goat

Each instance has certain instances linked or blocked. This means you might never see content from a different instance if it's not linked or if it's blocked.

you can view what instance is allowed by clicking on your local "instances"

I recommend making a general account and an edgy account for when you want to talk about controversial topics

Is there no instance out there that has full freedom so I can put whatever I want in my feed?

Well, how can I get a feed that I myself curate? If this isn't possible, I don't see this thing taking off.

If I make an account on some random instance that has nothing filtered, will I still be able to interact with these communities?

I'm sure it's possible, maybe ask on support?

Simply block it.

I predict Reddit backing out, lowering the API price to something realistic, and then everyone forgets what happened, like every other time something like this has happened.

listen to this song, I have thousands in my repertoire for you.