I generally don't dislike things too. like I've had grasshoppers, chicken feet, pigs feet, blood sausage / black pudding, haggis, tripe, very stinky cheese, natto, I like it all.
but recently, even though I love fish, I had fish pie. It's fish in like a cream based sauce with mashed potatoes on top. Been meaning to try it for awhile. There's a posh ready meal brand called Charlie Bigham's and I like a lot of their stuff, and UK Reddit had a lot of people commenting that their fish pie was great. So gave it a shot.
Just.. don't like it. Don't think I like fish with mashed potatoes. Might be the texture? cause I like fish and potatoes and a cream sauce! idk didn't like it lol