An open source project backed by a corporation that sells support. And… the open source community almost instantly turns on that and decides they are evil
Redhat was the golden child of the open source community, the paragon of open source success stories, until fairly recently.
Canonical was also very highly respected until they started putting Amazon ads into people's menus.
It is not something that happens instantly for no reason, it's because of the need for these companies to squeeze every last drop of revenue out of a product to appease shareholders. Open source companies can, and do, thrive without screwing their communities over. The problem is the mindset that creating value for shareholders is the only thing that matters.