It would create massive chaos and Trump will get the blame and his political goodwill will be gone. It's nice to talk in terms of purity, but that is not reality. You need to come to grips with it.
“It is not possible to replace something so complicated overnight.”
This was Woodrow Wilson’s argument to Congress that the government & economy was “too big” for Congress to manage. This was the foundation/birth of Fedzilla. That worked really well, right? /s