The title of the video is actually “Plasma 6.1: the BEST LINUX DESKTOP (in my opinion)” and the video is not about argument what’s the best. It’s just regular coverage of the release. Just a little clickbait
I might be the minority, but I'm more inclined to click a video that says "Plasma 6.1: Release, features and my opinions" than one that proclaims it THE BEST THING (unless it's from a creator I already know and like anyway, they get a pass as long as the content is good)
Yes, but YouTube is kind of shit these days with how it works for creators and quite often getting more views is a matter of setting clickbait title and thumbnail. He actually is one of the biggest Linux creators on yt