I honestly cannot understand why you would want to watch something on a smart watch. i can just about understand a tablet because it's relatively portable, but even a phone is too small!
Your comment came across as attacking me, and also as a little bit crazed. That said I completely agree with your last sentence, being able to admit you are wrong is a very important skill and one many people could do with learning (I try, I don;t always succeed but I try)
Running Manjaro here. I'm been using Linux exclusively for years, and while I'm not a power user I like to think I'm conversant with it. I've had the odd problem here or there, but honestly not any more than I would expect with any other distro. I picked it because I wanted a rolling release distro that used KDE, and SuSE Tumbleweed didn't want to install that day!
They're doing their best to deal with that small issue, in between ruining everything else. The other side are also crap but are objectively better at everything except number of prime ministers and amount of harm done to the country