TL;DR: Microsoft has introduced a new version of Windows 10 called "Windows 10 S"[1]. The big differences are that you can only install apps from the Windows Store and you can't join an on-premise domain. This walled garden approach is designed to "enhance securrty" and kill off Win32 with the convenient side-effect of allowing Microsoft to block apps from competing vendors, so you'll use Edge and not Chrome.

[1] https://www.microsoft.com/en-us/windows/windows-10-s