I've seen this more than once in different groups from different segments. I've really seen a lot of people here who lose that "humility" of someone who's new and completely oblivious to the whole subject. I don't know why, maybe the person leans on a guru or gurus and sees the same speech being repeated all the time and just repeats it like a parrot, or maybe because their goal is just to get good results in fiat by "investing" in bitcoin and they get super excited seeing that the best thing to do is to defend the "asset", since in a bubble everyone does it. In any case, the lack of depth is always present and you're right.