That is not even in the same ZIP code. Deciding who to go into business with should be a purely logical decision based on data, gut instinct about the business and the person, and the various innumerable things that a VC investor looks for. Deciding who your romantic partners are is purely subjective based upon the tastes of an individual, and yes that includes women's tastes too.

I think that you rationalize one kind of relationship and romanticize the other just to favor your opinion and I could do the opposite but we can also treat both as social relationships with allegedly mutual interest involved.

There is not even a comparison here. One is how you make money, the other is how you find happiness in whatever form that takes for you. I'm not responding again, this is an unbelievably stupid comparison.