Pressing super/Windows button then typing the name what you want to run is a pretty much universal way to access applications, and settings are generally centralised and they aren’t changed that frequently. Keyboard shortcuts are also similar, and those that aren’t can be made the same (God! I hated Mint’s handling of Super+L).

I can understand if we were talking about helpdesk or something of the sort, but most computer use is via applications. It’s a deal breaker if one is exclusive to some OS, but if they aren’t, experience should be largely the same, no?