I guess mostly of those new crypto millionaires are financially good. I don't they they would be new millionaires without holding their asset for long-term, even some i believe forgot if they stacked some BTCs. It's something that can't be done by someone who have no financial freedom.
It's good to see crypto made so many new millionaires. This proves crypto is stable enough to be treated as commodity. I hope the more people will adopt crypto by seeing this.