[ObsoleteNerd]

Yeah and everything now is so disjointed. It shits me. Eg not only can’t you customise Spotify or Discord visually, but they don’t even respect the OS controls. You can’t resize them properly to fit windows 10 tiling, the menus are a broken mess, etc.

They insist on doing everything themselves and ignoring all standards which just ends up looking ugly and broken.

One of my main passions in theming is making your entire system look cohesively styled. Hell, I’d rather have standard Windows look but every program using the system UI so at least it all looks the same. I despise Spotify, Discord, and all Electron apps for this reason. They look so amateurish.

[TeMPOraL]

Same here. And it's not just theming. Windows has always had a lot of small, lesser-known conventions around UI elements, some accessibility features, and a way for additional software to hook up to the UI. None of that is respected when an application decides to draw its own UI on a canvas.