> Which is that Apple and Microsoft are the only real system vendors, corporations who can offer an entire integrated system and aren't just either single components or many different components packaged together, but without the interaction necessary to compete with Apple or Microsoft.

This is just a thought that ignores all the economies of scale etc., but what if monopolistic tech conglomerates were seen as a negative vs interoperable, modular systems? If that were the case, simply repeating US tech's blunders wouldn't be a true alternative, just more of the same with garden walls made of a different material.