I know some people who go that far selling their assets or looking for a loan and buy tokens at the ATH or invest in ICO, failing to the promise of x20 in 2 months, with little to none understanding about cryptocurrency or investment in general. They killed themselves in the end. Pretty sad.
You knew them personally and they killed themselves just for losing money? very bad..
I've also made some bad decisions, Oyster Pearl for example. The founder exit scammed just before KYC was required on Kucoin. Now their team has created a new token called Opacity. fingers crossed.