In 2017 I bought a ThinkPad with a hidpi screen, which I knew would give me trouble with Linux. Fortunately the Fedora 26 beta had just been released and was using Wayland by default (I wasn’t very Linux savvy to do it myself yet). I’ve been using Wayland on Fedora ever since without issue.
I just ordered my first TV ever, and its a smart TV of course. My first choice would be to not connect it to the internet, but my wife wouldn’t like that. So i think ill just put it on its own network and block as many domains that it uses to phone home with as i can, without breaking functionality.