Whenever you see a retailer pushing something specific, the correct reaction is NOT to immediately jump on it. Instead, you need to be asking "why?".
So, right now if you get over to Perfect Circuit's website, you'll see loads of small one-row skiffs that are in stock...but the REAL best for starting cabs, in the 84-104 hp range with two rows, those tend to be chronically out of stock because, overall, they're the best solution for beginning synthesists as well as experienced ones who need a cab for a "scale-down" for live work, etc. These "miniskiff" videos have been popping up for a hot minute from them, but not so much so when you could yank Mantises, Intellijel 7U x 104s, etc off the shelf. Just sayin'...oh, and this might just have something to do with the excess of these skiff builds in general, because if manufacturers are trying to unload these (too) small cabs, they'll be sending 'em to their A-list of "influencers" for appropriate product placement.
I, however, am NOT easily "influenced". I suppose I've been around the music business long enough to not be blind to the sneaky shit. So MY take on YouTube clips is one that's been focused through a rather jaundiced eye where "sneaky" is concerned; as for the outright incompetent stuff on there (and there is a BUNCH!), it's way more obvious and most anyone can figure it out. But you need to keep in mind that quite a bit of what you see on YouTube where these things are concerned is actually rather devious "free advertising", and while YT is presumably trying to crack down on this, using YouTube as a reference for equipment purchases is something that I wouldn't recommend for anyone starting off for precisely this reason.