He's decent enough to follow, but honestly his content is kinda mediocre. It's mostly reading off news of off aggregators, distro reviews (I don't really distrohop...), opinion pieces, and very surface level UI UX stuff (which is what he's passionate about, after all), mixed with the usual tuber tropes like padded top X lists, clickbaity titles and the like.
I don't even mind the clickbait, as a positive example I find NetworkChuckCoffee's videos interesting for example, despite having all the tropes. Much more of a "get shit done, learn things" type of approach, enough to dip your toes in any given concept, so then you can go off and understand it, learn it and add it to your toolbelt. Useful.
I've grown to really dislike Nic's videos lately. Aside from promos that take up 1/3 of the video, a lot of the opinions and recommendations are completely baseless. It's practically equivalent to the Verge making tech posts, except the person has no experience with it whatsoever.
The one that put it over the edge for me recently was the distribution tierlist, which recommended a lot of stuff criminally broken stuff as beginner friendly, purely by what color the DE was