Quality degredation and Disjointed experience comes to minds. Microsofts tech is such a mess right now i dont know how they come back from it honestly. Too many competing frameworks, bad schemas, broken tooling, bad documentation.
Im not even factoring in windows 11.
I used to be a windows dev guy, but with this landscape I dunno why i would do it to myself. Developing for linux systens is such a better experience. At least there are standards and ubernerds who adhere to them.