The propagation of the species is too important to be left to rational choices. This is why places optimized for finding partners tend to have things like alcoh

The propagation of the species is too important to be left to rational choices. This is why places optimized for finding partners tend to have things like alcohol, dark lighting, flashing lights, loud music etc to subdue the neocortex. These kind of attempts to treat dating like hiring are largely doomed to failure, though you might see an occasional couple hitting it off.