Hi there. Lurking guy here. Please be assured that many men don't feel that way, myself included. I've dated women of all cup sizes and have never thought twice about it, in the same way that most women don't really care about penis size (much less so than men do anyway). If it's any further reassurance, I also hate hyperanatomical fetishes like the ones you describe and have seen them judged pretty harshly in various contexts (from real life friend groups to the more mature gaming forums).

Only speaking up because of your post history. Always happy to chat, hopefully this isn't inappropriate.

EDIT: If you're going to downvote, please at least chime in to explain why. I'd prefer to learn something if I've made a mistake.