There’s WSL now in Windows 11 - a built-in, pretty performant instance of Linux. The recent versions run a proper Linux kernel I believe (the older ones were more of a compatibility layer over Windows APIs). I’m not sure what the limitations of WSL are. But there is already some kind of Linux in Windows. I use it for the odd utility and to avoid having to learn PowerShell.
Teams vs Teams for Work or School vs New Teams. .NET Framework vs .NET Standard vs .NET Core vs what they just call .NET now. Office vs Office 365 vs Microsoft 365. Microsoft is never not confusing.