At least that's how I interpreted that section.
I guess it would have to be another setting along with the subscription flag.
I have quite a bit of experience as an auto mechanic, and love using youtube to find footage of something I'm considering doing or some item I'm considering buying. Just the effort+time savings alone is a game changer. Previously I would download FSMs for something I was considering acquiring to see what it's really like to work on / maintain / something of the internals, to minimize risk of buyer's remorse.
However, most the videos I find of people DIYing things are utter trash when it comes to actual guidance. The readily available footage of internals and failure modes is super valuable, but most these videos will do more harm than good when actually listened to. It's a whole lot of the blind leading the deaf. And the youtubers generally speak authoritatively about things they're clearly doing incorrectly to anyone experienced.
We had the same problem in the web forums era, but the conveniently accessible instructional video format strikes me as far more problematic. At least in the web forums it was entirely a conversational text format, so you were already in the context of reading comments, and the discussion would usually call out idiots immediately front and center. In the youtube videos, especially viewed on mobile, the comments are something you must seek out past the ads, must mode switch from watching tv to reading something, and are usually filled with morons anyways.
The repair steps tend to range from so-so to excellent. The diagnosis steps are almost always very lacking.
Seen this kind of thing play out on YT too many times to count.
Expect a full-on slop tsunami, with people running bots that first generate half facts and outright hallucinations from Gemini, and then generate a visual tutorial for it to post to YouTube.
"For the DIYer, a tutorial on strengthening beams. Step 1: rub glue on them."
'Ok lets install these parts from 123 parts'
I hate it. I refuse to volunteer to be subtly (or not so subtly) manipulated by Youtubers.
All the music production people are suddenly revealing tools they use, that oh wow, I'm so lucky, are going on sale for black friday. Weird that I've never seen them use these 'goto' tools ever before on their channels. Hmmm.