This is much needed on mac os. But why? Back in the day, mac os was supposed to "just work", and linux was for weirdos who had too much time and customized everything. But now, it's the opposite. Vanilla flavor ubuntu just works out of the box. And mac os needs tons of third party customization. Same with external monitors, on mac one needs 3rd party software for properly scaling the UI on a 4k monitor. That's core OS functionality, not something one should need an extension for.