‼ ️Beware of poverty trap‼ ️

I just read a report, which probably said: Poor people spend more money on medical treatment than rich people, because it is difficult to see the effect of cheap prevention, and you have to delay treatment until the seriousness is serious, and then you can see "one shot is effective" satisfy.

‼ ️The same goes for currency speculation‼ ️

There is no profit effect from hoarding Bitcoin in the short term. But how many people can outperform Bitcoin by betting on Bitcoin contracts? Even if there is, it is survivor bias or requires strong knowledge and information support.