I think that everyone decides to invest his personal money or to earn initial money on the bounty. In any case, invest only free money.
The very first thought that I read on this forum was the idea that you should not invest in the cryptocurrency of the money, the loss of which would be dangerous for you and your family.
Therefore, I invest only what it is not a pity to lose. I also participate in bounty campaigns and reinvest my earnings.
I do not play with all the money that i earned because going all in is not a smart investment tactic.