If you are going to be that literal then I'm not sure what to say. By vegetables yes I meant a plant based diet (including legumes and grains which are vegetables technically speaking) vs one with meat, not literally tomatoes versus chicken. You might have given a direct answer but it's not what was implied in the context of the thread. I do agree that there is a big problem with the current regulations and subsidies artificially pushing down the price of meat, yet even still it is cheaper to not eat meat. And I say this as someone who does eat meat.
Aside, I'm not sure why you're being so aggressive in your comments, it doesn't make for good discourse when one says things like "you've completely missed the point" or "no shit" or the oft seen pattern of quoting and rebutting each line. If I were to speak to my friends that way I'd quickly lose friends.