That's not triage!
Triage means you treat the people who will probably survive with treatment and die without it first. You treat the people who need treatment but won't die if treatment is delayed next. And the people who will probably die even if you give them immediate treatment last. Of course whether someone is in category one or category three is often a judgement call. And someone with a 90% chance of dying even if you give them the best possible treatment, would usually get treated ahead of someone who only has superficial scrapes and bruises.
The point is, triage treats patients based on severity of injuries and how likely it is that fast treatment will significantly improve their outcome. It has nothing to do with whether or not someone thinks the person deserves to be sick/injured.