I'm not sure what you mean by this. When I invest, I don't use money that I need for other purposes. Anything I'm investing for short-term needs is put into safer investments, and I'm willing to take more risks on long-term investments where I can absorb losses.
It sounds like the folks you've observed were trying to earn a living through their investing, or were investing money that they had no business investing. How does someone lose a home due to failed investments, for example?
> It sounds like the folks you’ve observed were trying to earn a living through their investing, or were investing money that they had no business investing. How does someone lose a home due to failed investments, for example?
Refinancing for more than the remaining balance to get cash in hand and having a marriage go down the drain due to the “addiction” all at the same time. Bad decisions after bad decisions.