God I hate when you start with this stupid shit. You say it over and over. You are such a pompous asshole.
I think that people like you are really amazing. Living a very privileged life, which is fine, but there are people who privilege seems to make immune to empathy. There is no need to congratulate yourself on knowing which healthy foods are inexpensive. I bet you eat plenty of expensive food.
If you were less interested in congratulating yourself on how superior you are, and more interested in understanding others, you might try and envision what it would be like to work two low-paying, back-breaking jobs, or even one long shift as a hotel maid, and then have to stop and buy fresh vegetables or oatmeal and go home and cook it. And how being bone-tired easily induces people to making poor long term choices out of sheer exhaustion.
Further, people like you and I can put off pleasure today for pleasure we expect tomorrow. How easy to forgo a treat today when we know tomorrow we have an event we are looking forward to. A new outfit to buy. A vacation to go on. But when you have very little in the way of daily pleasures, and are exhausted to boot, a fucking big mac and fries is a very understandable choice to make for dinner.
Shorter me: Just shut up, please.