Don't joke about suicide. It's not something to joke about. I highly doubt that the guy would be reading this forum, but if he did, no need to say something that would push him over the edge.
I'm pretty sure that for legal warnings, there must have been some warnings about the risks involved with investing. As I said earlier, usually there is some disclaimer that the value of the investment could go to zero (although I'm not sure if the possible loss of more than invested capital was disclosed).
In any case, in terms of punishment...here's a far worse accident where people actually died and many injured along with property damage:
https://www.oregonlive.com/pacific-...f/2018/01/amtrak_engineer_says_he_misjud.html
The conductor admitted to going faster than the speed limit by almost double (79 in a 30). I find this to be very similar to what happened to the fund manager. The fund manager was basically doing the equivalent of 79 in a 30 and was prepared to reduce risk when he thought it was necessary misjudged what he thought would happen just like the conductor. So they both misjudged and caused damage. So what, in your opinion, should happen to the conductor? I'm not sure if the conductor has faced any penalty, but there are no cries encouraging the conductor to be stripped of his clothing and forced to commit suicide. I see this as being a class issue. People are simply more tolerant of mistakes made by members of the middle and lower class than the upper class.