Everyone is greedy.

No they’re not. Don’t assume your fucked-up values are universal.

It’s just rational maximization of profits.

Only psychopaths and students in intro economic courses think solely in those terms.

You do too.

No I don’t. I chose my current job because it’s technically interesting but allows me a better quality of life than the much better paying job I had before that. And it helps society rather than enriching some money-hoarders.