So an entire genre of YT videos are clickbait? I'm failing to see your rationale here. It's not even like the lists he creates aren't thought out nor researched first hand. Besides, TTV has released thirty four Top 10s compared to J2G's twenty.
So an AFOL can't be a collector? Welp, looks like I'm gonna have to sell all of my belongings when I turn 18.
This can easily be disproven with his room tour videos, which can be seen here:
As you can see in both, he puts most of his sets up, with neither holding any sort of set up that would make you think "Yeah, he's selling every set he owns."
Actually, he would probably be buying the newer, now on clearance BIONICLE sets if he were a "bricklink power seller". He could sell the sets in pristine condition later on when they reach that sweet rise in price.
Besides, the lack of constraction isn't from "lol i cant maek eenuf muny". He just doesn't find them interesting (besides IFB, which included minifigures).