How about we actually think hard about the situation, formulate clearly why we don't like it and propose non-ad-hoc legislation that fixes the specific issues?

How about we actually think hard about the situation, formulate clearly why we don't like it and propose non-ad-hoc legislation that fixes the specific issues? Banning companies on the basis of "too powerful"/"I don't like them" is how dictatorships work, we should strive to be better than that, even if it is more work. I agree with your motives, but I still believe in the "legal state" ideal.