The thing about MS, they're the main stakeholders of PC, with a Windows monopoly. It's in MS interest to see PC vibrant and resurgent vis a vis consoles, even if Xbox goes up in smoke in the process.
Matter of fact, if consoles go away tomorrow, it becomes extremely much easier for MS to be in the pole position to dominate an all-cloud future, with an all-digital future becoming an instant fact cause physical media is dead on PC (no surprise there). The MS dream is co-opting the premium games market around a platform or set of platforms under MS's control with token competition to give the fake appearance of the lack of a monopoly. Win, win, win.
Only a company that does not believe in console hardware would make the moves Microsoft has made for the last 2 decades to the detriment of Xbox's hardware appeal. This is not rocket science or "being stupid", thus projecting stupidity to very shrewd monopolists whose sole goal has been to disrupt the console market and shape it to their designs. Just look at the moves - from always-online physical DRM consoles, to offering a digital only console alongside a physical media console as an "option" to now, with the Xbox Series X refresh, phasing out all physical media consoles with all-digital offerings by the end of this generation. To kick off the new generation, in 2028, a hybrid cloud console... whatever that is. It's as clear as day.
Since dislodging PlayStation and Nintendo from the premium games market has been extremely hard for MS to achieve, next best thing is to pester Sony and Nintendo by trying to disrupt and shape the market from within to MS's desired long term state. A state, where MS, obviously, is in the pole position to dominate. Embrace, Extend, Extinguish in its most natural form. Everything else is smoke and mirrors for fools.