MacOS Sonoma Custom Live Screensaver

Why doesn't apple allow us to customize our Live Screensaver to a video file of our choice and allow us to set it as a live Screensaver in settings?

I shouldn't have to go to a third party app to have a cool artistic customizable background work on my screens. Personally I don't like the way these apps work. They aren't bad but they don't serve my purpose.

I have multiple monitors and multiple screens on those monitors and I would like more customizability when it comes to the different backgrounds on these screens.

I can set different wallpapers and even the different apple Live Screensavers but it doesn't work nicely if I were to try to add some .mov files of my own in the wallpaper settings.

Does anyone have any suggestions or even know how the process of how apple created the source files of these screensavers? It would be great if there was some sort of work around to this.

Macos MUST provide

  1. A way for me to choose my own video files for my desktop screensaver
  2. A way to add new third-party screensavers
MacOS Sonoma Custom Live Screensaver
 
 
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