Actually it's interesting you bring up Blue Apron. That was the one time he ever cooked anything, and that was only because it was a prepackaged product. Not instructions on how to get the materials yourself, it was basically just another toy for him to play with.
I can't imagine the total psychological rejection Chris would experience if he tried to make his own food. He'd probably have a hard time even swallowing it knowing that he had to make it all by himself instead of some corporation packaging it in colorful wrapping with fancy instructions that an ape could follow.
It's not even jokes anymore, the Merge is literally a religion based off consumerism, he's genuinely turning this mindset into a way of life now.