trust is not only used for busting scammers, many use it that way though.
I can understand OPs logic, as it's perfectly fine to distrust an altcoin dev who's hyping / promising the world. also, he stated that he will delete the trust if the coin is fully released as promised.
and insulting people leads to situations like this. very unprofessional behavior.
I distrust the OP's logic, but giving him a negative trust score based on that is, at least in my mind, niggling and petty.