Wow! I have never even heard of the supertaster test... Very interesting what you all say about different flavours etc...
Personally there is Nothing I can say that I do not/won't eat . When I was younger I didn't like brussel sprouts.(probably due to 'school dinners' I still don't love them but will eat them if I am served them at someone's house.. and as I grow older I find I don't mind the taste as much. I don't buy or cook them. That's the only food I can think of that I don't 'like'
PS: I love grapefruit too and love bell peppers marinated in olive oïl and garlic.
I'm just an average taster, but I also didn't like brussel sprouts. I didn't like mushroom (mostly for texture), grapefruits (so sour can't open my eyes lol), broccoli and related veggies, sea weed...
Now I eat them now all after a few years of forcing myself to eat them for nutritional value mainly.