The white muscle gays always stop at "I just don't find them attractive" and never move onto the next logical step of asking "what in my culture/community has led me to believe groups x y and z cannot be attractive and how do I contribute with my actions?"

That's not an excuse to discount entire racial groups or anyone who doesn't have a fitness model body

That's an incentive to take a long, hard look at yourself and your biases.

Because the idea that black guys, or asian guys, or trans guys, or chubby guys, or short guys, or any group of guys, just by default are not attractive, is utterly ridiculous and it is not a natural thing to think.

That's socially constructed. We have CREATED those norms.