My concern is that Windows is already a massive dumpster fire of random bits and bobs. They haven't completed the migrations from the very earliest versions of

My concern is that Windows is already a massive dumpster fire of random bits and bobs. They haven't completed the migrations from the very earliest versions of Windows, they just increase the complexity at all points. The same is true of most of their major desktop apps including Visual Studio, which runs something like 30 processes just to have the main window running including a hotchpotch of EdgeView and Node js bits. All this becomes is the xkcd trope of "this next migration will really fix our problems". Unless they can genuinely replace more than 1 sub system in one go, they just increase complexity.