Yes, I think you are superficial but not an asshole..because she is not your gf/love.It's an AM(arranged marriage) prospect and both sides are extremely superficial and calculative in such scenarios.

She too would reject you in a second if you were to have any major financial or physical disability. In such AM scenarios, people are choosing each other for their caste/family status/ financial status etc- so if you are in this, then don't compromise and regret later. Because your regret and resentment will destroy her life too.

A person deserves to be with someone who loves them for the person they are and doesn't think of them as a good/bad deal. Would recommend you to not go for AM in the first place. Talk to women and try to find someone on your own, whom you love and respect and don't see as a list of pros/cons. When you find a best friend, you don't feel it's a big deal to compromise on superficial things. As long as you view a person as a good/bad deal- it won't be easy to live a happy/meaningful married life.

And if AM is your only option, then don't compromise on health if having children is important to you.