> It will operate as a subsidiary company based in Europe.

Already was - I pay Amazon Web Services EMEA SARL ("AWS Europe") an entity established in Luxembourg.

> That means it's 100% subject to European law.

Always have been. What is it with tech companies thinking the law doesn't apply to them because muah internet?

> US can't compel a European employee

Courts compel companies not employees, companies get fined and CEOs go to jail for failure to comply.