Let's be honest about what they're targeting..

the problem is US tech dominance.

So Europe sees a need to break that sooner or Later.

So yes, the list of companies to rein in has as many companies as they need to affect the security and economic changes the Europeans would like to see.

I would say we (the US) should negotiate with them, but considering the negotiating prowess of the current admin, maybe now is not the right time for that?

It´s in the best interest of the people in the US to have the dominance of those corporations broken, before those companies eliminate democracy.