Comparative advantage really pisses people off. If you can do X, and they can do (2X+2Y), and you're faring better, boy do they get mad :)
Conversation
Replying to
should add, esp if Y is higher status, lower pay work than X and they're mainly mad at their own status needs holding them back
1
5
Replying to
chances are that such pissed off ppl don't realize that X is X with context

