I don't think VC's care about patents, they care about risk. A patent without any money behind it isn't a risk. A company that isn't making money to steal also

I don't think VC's care about patents, they care about risk. A patent without any money behind it isn't a risk. A company that isn't making money to steal also isn't at risk. But if you have money, and the patent holder has money, then let the legal fireworks begin, and as a happy side-effect, the patent attorneys get to pay for their kids' college, and maybe an investment property or two.