OK, how does everyone else balance this out? There's the food you're supposed to eat/feed to DCs for the health benefits, then there's the food you're supposed to avoid because it's air-freighted in or made of endangered species - and then there's the ethics of avoiding air-freighted food but realising that boycotting it means subsistence farmers starving... and then there's trying to juggle all this on a limited income.
So what do the rest of you do?