Short answer: Don't be based in the US until the US respects fundamental human rights, like the right to sue before a proper court. Simple, isn't it?

The more pragmatic answer is: You can just ignore human rights. The other US companies operating in the EU also don't have issues with that.

The EU isn't going to enforce its own laws in this regard anyway as more or less all EU governments are violating this laws themself. They currently all just waiting for the next round of the "safe harbor" smoke grenade.

On the other side, the EU companies that use US cloud services (so more or less all EU companies) do by the way exactly the same. Nobody cares.