The Dating & Robot Problems

A Venn diagram depicting the "Girl Paradox" has been going around. I thought I would improve it a bit, extend it to include males as well as females, then take a similar approach to the problem of robots. First, here's my dating problem diagram:

My dating problem diagram, it seems to me, works equally well for boys, girls, gay, & lesbian or whatever human dating. Now let's see what happens when we take a Venn diagram to robots who do not follow the three laws of robotics: