[oblio]

I know someone who is genuinely altruistic. She does things for other people cause she enjoys helping other people.

If you're consistently doing good for reasons which are in no way indistinguishable for pure goodness, to me it's the same. Call it "boosting your ego" or "inflating your sense of self worth". Some people just feel good knowing they've helped other people. I don't see how these people can be considered "shit".

[Fifer82]

Say the same person is having Lamb after she finishes an exhausting 12 hour shift helping people be safe. She tweets "Off home for some tasty lamb after a hard day!". Within 5 minutes, someone is going to say she is a 'pos' for eating baby animals!