Microsoft is also constantly changing how stuff works, intertwining stuff so you can’t fully remove without breaking functionality. You used to get media expansion packs (stuff like av1, avif and webp support) through updates or you could download them from their site or use a Powershell command to install them, now you are forced to do it through the MS Store, and guess what happens if you uninstall the MS Store? (at least, a few months ago when I got a new Win11 install, removing MS Store removed the packages). Probably a lot of Edge removing tools are broken by now too, if you watch your network you gonna see Microsoft Edge WebView 2 calling tons of domains all the time, and if you remove it you kill your internet connection entirely (you can, however, block it on the firewall. It used to be just one service, but with some recent update it’s four different services you have to block now).

https://github.com/ShadowWhisperer/Remove-MS-Edge This still works for me.