Consistent UI, consistent configuration schemes, working suspend-resume, reliable WiFi, reliable auto mount of USB storage, and easy file sharing over LAN for starters.
None of these things was I able to achieve on my ThinkPad even 3 years ago when I last gave Linux a try.
Linux has pretty good drivers at this point, and in my experience, often better and more complete than Windows.
Not saying you’re lying or incompetent or anything, but I do think you had a very atypical. Maybe you’re not familiar with Linux? Not trying to put you down, but maybe I find that Linux works Because I’ve been using it for over 15 years at this point.
The number of times I've had network manager simply refuse to connect after opening the laptop lid makes me think we're just living in parallel universes.
> Consistent UI, consistent configuration schemes
Have you used Windows?
> easy file sharing over LAN
Every install of Ubuntu for years has come with a "public" folder for easy LAN sharing (Samba). https://xkcd.com/949/