Our lists are overlapping. I will eat no offal or octopus (yes lobster, mussels and oysters, though I strongly dislike oysters). Only lean meat: no lamb, no goat, lean pork (no suckling pig ever). Beef is ok, though I rarely cook it. All poultry is good, some fish. No surprise that I mostly eat vegetarian.
I was a fussy eater as my family ate a lot of meat - once a day at least, and I really could take it or leave it and if it had a touch of fat, I refused it. My DH is Indian born and if I grew up in his house, I would not have been a fussy eater at all, as I eat and love all veggies apart from bell peppers (they upset my stomach; I did not know it was a not so uncommon condition and thought I was just being precious about a food most people like).
Both DH and I cook and we make dishes we like. There are dishes I prefer and I make them, he eats them even if not his favorites, and vice versa.
Our DD15 was and is a fussy eater who goes through phases. She loves meat, doesn't eat most cooked vegetables - unless they are in smooth thick soup - and still doesn't like her food touching. DH prefers to have his foods mixed, so very much touching (natch, Indian), with lots of veggies. So when he cooks, unless it's pizza, lasagna or a pasta with very basic sauce, she refuses to eat it so has a toast and raw veggies, or cooks a plate of pasta for herself. I try to accommodate her tastes when I cook - a steak or a different cut of meat with potatoes and a side of raw veggies will go swimmingly - which he doesn't like so much. It's push and pull. We all like beans, so we eat a lot of those in our house!
She can mask her fussiness and will eat cooked veggies at other peoples' houses. I suspect when she's an adult, she'll cook the way she likes to eat and it'll be just fine. She'll perhaps learn to like some cooked veggies other than the peas and spinach the way my grandma made them. The complication in our home now is that my DH and DD like different styles of food, so someone always ends up being less than happy with dinner.
What I really dislike is how some people take unfussy eating to be morally superior to fussy eating. A lot goes into eating preferences and I'm sure many fussy eaters would not choose to be fussy. If my stomach tolerated peppers, I'd love to eat them, they look so pretty. And the texture of fatty
meat really revolts me, I wish it didn't! I'm sure many others could say similar things about their food dislikes.