This is about not buying the expensive piece of hardware. Then obviously it makes sense to charge you for the expensive hardware you're now using in the cloud. Or if you bought the expensive piece of hardware, but for some reason are choosing to use an Xbox in the cloud instead.
Game streaming from the cloud has never been part of the licensing of purchasing a game. It's always been part of a monthly Game Pass subscription. And with games in Game Pass, you don't even have to buy the game in the first place.
I get that some people may not love the change, but it's just more accurately reflecting costs, and there's absolutely no bait-and-switch here. Nothing has changed about what comes with a game you purchased. Nothing at all.