I as a developer asked for it. Always tried to develop UWP but Microsoft has made it the hardest possible to. SDKs for UWPs are many and each of them is someway incompatible with their other revision. There used to be at least 3/4 competing different "versions" of "Universal" windows platform SDKs at the same time, each of them with different features and device support (including the latest which is like Windows 10 but only from certain major updates).

Sadly, even this just looks like XKCD #927 all over again.

It's honestly so ironic how little universal any of it is, in the end.