I have a similar view. Plant things that are fun. It is a hobby and it needs to be that. Why bother planting potatoes when they take up a good amount of space and they're cheap?

I plant chives as well, rocket because I love it, weird varieties of chillies, and I'm thinking of adding also other herbs that I can't get easily or that are a faff to get. Coriander is a good example, as I have to get a bag whenever I have to use a tiny bit and the rest goes to waste.

Hobby farming is fun and a great way to get you (and the family) to eat more veggies. Subsistence farming is just painful.