Maybe Musk should just pull the plug on access to Twitter from any European country.
That would be a biz decision.
Not sure what per cent of Tweater advertisers are in Europe.
Run Twitter “headers” in th EU:
As of >date to be determined< you may have Twitter, OR you may have the Twits who run your country. You may not have both; one or the other WILL GO AWAY. Choose wisely.