For sure. It’s the same how conspiracy theories spread. Start with something somewhat plausible, and then add just enough technical jargon tht one needs to know something about the subject to realize that it is bunk. A bit of wink and nudge “they are hiding it, but we know” and there you have it.
You just have to remember a very simple thing. The manufacturer wants to sell product. Anything they tell you, short of the price and verifiable measurements, has to be treated as marketing – because it is marketing. And youtube reviewers are even worse, they will try to sell you anything in return for free samples and payola.
Basically, 99% of them (Darko, Hans, and similar clowns) are the guys who do not want to do any work at all, but are too ugly to run a successful OnlyFans so they prostitute themselves to manufacturers instead. Really quite funny how that Hans guy claims to be AES member, implying that he knows something about audio engineering. But anyone can be an AES member, just pay the dues. If you check his member page, his only connection to audio is that he has been writing ignorant nonsense about it for many years…