How are people attracted to women 30+? I have no attraction to pic related, and pictures like that generally disgust me.

This isn't just an opinionated issue, it's a biological one as well. Women of that age are significantly more likely to birth children with retardation and various other birth defects, than women 10 to 15 years younger.

Why don't we treat this the same way we treat pedophilia? I would say that being attracted to older women is much worse than pedophilia, only because of the possibility to produce deformed offspring.

I just don't understand it. Why do we allow sexual activities that can produce deformed offspring, but disallow sexual activities that have proved to be harmless, although out of the ordinary?