The only way to accomplish this at scale is to build something that is legit better and let the market decide. Anything else is just principled wishful thinking.
The dependencies were therefore seen as a non issue for many. Banks have always been skeptics of the cloud because of the ability of the American government to just pull the plug if they want. Before it was a theoretical possibility that still came up in risk analysis. Today it is something that could even concretely happen.
Prosecutors and others have been denied access to their official work email etc because they displeased the president.
Trust has been eroded.
Good luck meeting China without friends. Clearly brilliant statesmanship. Europe is able to read, the room, the situation, and the National Security Strategy, which makes it pretty clear that meddling with European democracy is a important foreign policy.