I find this is a weird question. Everyone is going to be different. If the person is straight, then obviously they're going to be more attracted to someone who presents on the feminine side. It's all personal preference though.

As a straight man, I prefer my women to be more towards the tomboy side of things usually. I like really feminine looking women too, but I find the ones I'm most attracted towards look feminine but present more towards the masculine side.

Obviously all these terms are made up though. I would say anyone who isn't a bigot would date a non-binary person if they match what they want. Genitals are obviously part of this, but presentation is made up. Your presentation just has to be something they like. If they like it then tbey like it. It shouldn't be more complex than that. Someone being non-binary has nothing to do with that.

All this said, personality is obviously important. Someone can be attracted to you and not like your personality. I guess someone could not like the personality of people who are non-binary?