I really don’t get this community’s insistence on getting people to use Linux no matter how much destruction they bring. Steam games on Linux are not what anyone has in mind when they say Linux doesn’t have games. Because Linux isn’t binary compatibility, it’s libre software.
In my circles, if someone says “Linux such and such”, we assume they might be referring to their FreeBSD computer as well. Here it seems Linux is more likely to refer to Android. Emulating a sketchy Windows game doesn’t make Linux the better platform for games. The Windows games are always going to be best on Windows, and now your Linux computer has malware on it.
The user’s library of apps are Windows apps. And Windows does support Linux programs. There are versions of Windows that don’t technically have it enabled by default, but it’s easy to install support. It has a built in command “wsl --install”, and a button in the store and start-menu. And for most users who get a pre-configured image from IT or their laptop manufacturer it’s pre-installed.