X blocks EU Commission's advertising account after €120M fine

Tit-for-tat, justifiable maybe in terms of a simple understanding of game theory, but not justifiable in terms of looking like you're cooperating with authorities.

Another red flag that Musk considers himself a ruler, and not merely a leader, which is after all, just a citizen.

The law definitely was voted for. Enforcing the law obviously doesn't require additional voting.

The voting chain between a typical EU citizens vote at the ballot box and the wording of this legislation is super long.

And anyway, I don't believe X is accused of breaking any specific written EU law - at least nobody seems to be sharing which specific law.