But anyway, here you actually presented some arguments and explanations for why bitcoin can be useful.
Now, I don’t think bitcoin will actually end up anywhere useful in the end because it doesn’t really solve anything that fiat doesn’t (except perhaps for people in the illegal payments market) but we can disagree on that.
My point was about the previous argument, that there was inherent usefulness or value in bitcoin just because there are people speculating on it, that is fallacious.