Abolish the damn thing altogether, bring bag the scammer tag and let's be done with it!
Remove the trust feature altogether and start a true freedom world

Says the guy with negative trust. Of course if you ask around the forum 99/100 people with red trust will say it should be removed because they did nothing wrong or were a target of abuse.
The best part is that you want it to be removed because of "freedom". Red trust is exactly that. People can leave their comment on your profile if they think you did something wrong and you are free to do the same to them or to ignore it.