I doubt the os switch is happening too, some will probably switch but that will be a small amount, either they get Linux or afaik all other “popular” options require new hardware anyways (Macos)
I think many will just stay on windows 10 if their hardware doesn’t support 11 but ehh
Difficult to say, that’s why I’m waiting on the EOL for headlines like “millions of pcs vulnerable due to missing updates” or “maybe we were a little hard on crowdstrike”
When perfection is achieved and there is nothing left to uninstall, you can uninstall uninstall.