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Nailed it, this should get a delta. What an individual is used to eating during their life  impacts their tastes much more than genetics or whatever we were “designed” to be.
Fake meat is mostly made as a meat substitute for meat eaters. If someone gave me a bag of lentils, I wouldn’t know what the hell to do with it because I never messed with lentils and we never ate them at home.
I'm not a vegetarian, but my wife is and I try not to eat much meat.
We buy a fair amount of those substitutes. And the reason isn't because we're biologically determined to need meatlike things. It's more because meat textures and flavors are what I was raised on and my notion of accessible recipes and tastes was formed by my culinary upbringing.
I know people raised as vegetarians and from cultures that eat little or no meat, they find fake meat products weird and gross.
Yes, biology has a role in our tastes, but early experience definitely sets them more. Travel around the world and although there are commonalities and things to be enjoyed by anyone, there are textures and flavors most people in one culture love that would be disgusting to most people in another culture.
My wife is Mexican. To her bell peppers just taste weird. Peppers in her experience are supposed to be spicy. It's unnerving for her to eat one with no spice. her whole family feels the same. My mom was raised with classic middle America cuisine. When we try to introduce her to real Mexican food she hates it and will only eat things that resemble Americanized Tex-Mex.