What about passing a law that if your company is whatever this big at providing services, automatically enforcing that they need to behave as a utility company.

What about passing a law that if your company is whatever this big at providing services, automatically enforcing that they need to behave as a utility company. At this point, even Walmart, CVS, etc... should be treated as a utility company. the moment you got a big chunk of the economy depending on you, company lost ability of stop providing services, unless a court case is involved.