Well, impossible to discuss BTC with people who doesn't know how it's built. Reading about it in newspapers doesn't tell you a thing, as most journalists don't understand it either.....
Truth is that it's the best performing asset the last years.....
People races to buy when they read it's going up, and usually loose because they sell with loss....
Nobody believed in internet either, but 20+ years after, everybody has a phone in their pocket.. Technology always adapts.... When all the Billon$ companies put eggs in their BTC basket, does it make them stupid?
Hell, I don't even use my old bank, and haven't for years... Revolut user since their startup (and saved a lot....). Regular banks are expensive, slow, and old tech, can't even make a good app.
So, I use a combo, Neo bank & Crypto... Sorry for the rant!