I barely eat frites to be honest. And I ride an E-mtb, so that's not helping much.
So yes its genetics i guess. But... When I put mayonaise on my cheese sandwich i don't use butter, so that counts for something too.
And we cook with only fresh ingredients, I made a quiche with spinach and salmon tonight. Now I think about it, I never even had a prefab microwave dinner in my life and I'm 49.
You're welcome to come over, I promise border control will be civilized. 😁