It doesn't really matter if Microsoft/OpenAI are the only ones with the underlying technology as long as the only economically feasible way to deploy the tech at scale is to rely on one of the big 3 cloud providers (Amazon, Google, Microsoft). The profits still accrue to them, whether we use a larger/inflexible or smaller/flexible model to power the AI - the most effective/common/economical way for businesses to leverage it will be as an AWS service or something similar.
Are you saying you're cool with neofeudalism? Or just agreeing that this is yet another inevitable (albeit lamentable) step towards it?