No one thinks of Eastern Europe as European beyond geography, excepting perhaps Eastern Europeans themselves.
Prison notwithstanding, financial ruin is a definite possibility.
People are making a mountain out of a molehill over this. The instance owner doesn’t want to risk any legal issues over hosting this instance, and I get that. Just create an account on db0 and use that. It’s not a big deal.
Instance admin isn’t some big corporation trying to silence your free speech. He’s just a dude that doesn’t want his hobby to bite him in the arse.