While this is true, the vast majority of YouTube content, particularly content surrounding Video Games, are less critical engagement and more repackaging opinion and personal headcanon as some stated fact. In addition, it is very rare that I will find any video that actually puts its sources in its description or even in the video itself, instead being 100% reliant on the youtuber for verification.
This is further exacerbated by the longform Youtube format being seen as some sort of mark of quality, rather than just a long video. So they tend to be used, not to critically engage with the work, but for boring opinion wars on the internet. And that's the problem with many YouTube video essays, it's not looking for a critical engagement, it's looking for clicks and opinion verification.
Anyways back on topic,
The Adventure of Link coincidences continue! /s