Unfortunately the bounty dumpers work only for the reward and they don't know how investments are working. It is important to be in the market for real, not only for the profit
Some of the bounty hunters think so, but certainly not everyone.
Before I decide to support some project, I check it very carefully. I do not participate in campaigns of which succes is associated with high risk.
If I do not have such a need, I will never sell tokens that in the future can bring me profits.