So seeing people do the opposite is pretty good. Since crypto is actually helping people get their first home. Its served its purpose of being a valueable investment that paid off. Buying a home is responsible unlike buying stuff like cars or watches which is what most of the young investors are blowing their money on these days.
Most people likes that, it is just a weird approach and I have even seen people do leverage trading on it. Doesn't make sense, you should buy assets with assets, not currency. The money you put into crypto should come from saving money aside, the money that you do not need, that way you would know that if something bad happens it is there, but if nothing happens then it could stay there as long as possible.
However many people cannot adequately measure those risks and take decisions that are incredibly risky, mortgaging your home, the place where you live is simply a bad idea, even if it works out I cannot accept it as a good decision, because if you happen to lose, and we know the majority of traders and investors lose their money, then not only you will lose that money, you will lose your home and you will have to pay interest on the loan as well, that is a mistake that could take decades to recover from, if people ever recover from it.