Negative trust is a good wake up call for Woshib, the consequences could have been much larger if members didn't out the scams early on.
This "measure" does not have a single positive effect, but will rather lead to more and more BM work being settled via 3rd party communication platforms and posted by random lower-ranking accounts.
Whether it is Woshib or someone else, it doesn't matter. It's time to stop viewing things from a narrow-minded perspective.
Oh but it does have a positive effect, you can bet that he, and others who find out about this, won't slack off when it comes to doing their due diligence. There's nothing "narrow-minded" about this, it's simply a punishment to him for endangering members of the forum and actively helping and working for/representing a scam project. I don't see any situation in which this wouldn't be considered worthy of a punishment.
but will rather lead to more and more BM work being settled via 3rd party communication platforms and posted by random lower-ranking accounts
Lower-ranking accounts don't advertise themselves as "trustworthy" and don't enjoy the reputation an established bounty manager does. New users trust bounty managers, they don't trust "random lower-ranking accounts".