The funny thing is, I see many of my friends kept saying Bitcoin is a scam for years and maintained their view from 2014 until 2019. Then, when Bitcoin reached its ATH, they experienced super FOMO and bought it without any knowledge about crypto because they were so vehemently against it. But then, when the Bitcoin price suddenly dropped, they reverted back to being anti-crypto people. Lol, it makes me think why they don't accept that they need to learn about crypto carefully first.