I eat food Laquitar. I don't think its that hard to understand in this modern day and age where we can get food in various forms, from a variety of sources.
Some posters have got their knickers in a twist about parents not "teaching their children to cook" and mistaken it for disinterest and lack of motivation in cooking.
You really want me to list everything I eat?? That would take too long. I eat a lot of fish, either smoked, poached or baked (I don't eat fried food), with either potatoes, rice or pasta, and a sauce. Half and half I will prepare it myself from basic ingredients (including vegetables), the other half of the time I will buy a ready meal or just heat up some supermarket pasta and a sauce. I don't make soup, I would buy it from the supermarket. I could do, if I wanted to, but as I say above, life is too short and there are other ways I would choose to spend my time, which to me are more fun.
There was no particular "learning" process involved in the above - I would say its just how nearly everyone manages when they leave home to go off to uni at 18.
I guess the OP would classify me as being a non-cook, and I would tend to agree, except that if forced, I would simply YouTube it or read the instructions. But I get the impression that some posters, including the OP, are making the "ability" to do this to be something far more difficult and rare than it actually is, and for some reason using it as a stick to beat others up with, so they can feel superior.