To the contrary, I know quite well how the feedback system works.
I suppose its possible to know how it works and still use it incorrectly, which is what you are doing. If you are going to tag somebody as a troll you should at explain how them being a troll makes them untrustworthy to trade with.
Your peremptory declarations about the One True Way to use the trust system are not a “community standard”; and I do not need your condescending and misguided advice about how to use the trust system.
Actually Royse's position here is in line with community standards for proper trust system use, though of course these standards are not universally agreed upon. The subject has been discussed at length: in addition to LoyceV's famous guide to the trust system,
this topic by xtraelv is extremely sensible when it comes to appropriate issuance of red trust. You don't have to accept anybody's advice but if you want to rise up out of net negative territory on DT1 I suggest you at least consider it.