I've never grown and NOT interested in growing:

Beets taste like dirt to me, so that's one on my list. And, while I use chick peas and other legumes, I'd rather use the space for other things, and simply buy them - they're cheap enough.

Okra and eggplant, no thanks.

Kohlrabi, brussel sprouts, broccoli, turnips, cabbage and cauliflower. Didn't like them growing up and would rather concentrate on green beans, cucumbers, squash, okra, tomatoes, corn, bell peppers and jalapeños.

Okra...never grew it, probably never will.

Eggplant 🍆 has been tried twice. No sense in trying again. It’s so fun to find the little purple eggplant babies, but my taste buds just don’t appreciate them.

I do have to say that I’ve never eaten okra.  Many years ago, I made a rabbit stew and put okra in it.  Hubby took it for lunch.  I never tasted it.  I couldn’t get past the appearance.  I never made that stew again.

My list of don't-care-to-grows is basically things that are difficult for me to cultivate (like corn, pole and shelling beans), or are cheap and plentiful in stores or markets (like onions, potatoes), or things we don't use much of (like celery, radishes, cabbage). Love them all, have grown them all, but I gots me limits of body and space to grow. Can't think of anything offhand that I would refuse to try, 'cept poison ivy. I'm good for most everything else.

This thread is unfair to the potentials of life. How can you know what you shouldn't grow? You don't like a taste or texture? Well, tastes change as we age, and what is unpleasant in one decade of life may be pleasant in the next. A person who has experienced only canned yams does not know the true taste of sweet potatoes. Climate doesn't support you? Well, planting scheduling can alter climate. After two years of crop failure, I had abundant lettuce this year by over wintering. Don't have space? There is vertical gardening. Getting old and think you ought to give up and die? Garden and enjoy better health and a longer life. Don't let a disappointment or two discourage you from doing what may be in your best interest. I'm no positive thinker but I have repeatedly found advantages in the rejected. Enough of my sermonizing.