I've met a few polyamorous girls who sought NSA relations, and a frequent complaint is that finding a partner is easy, but finding a quality partner is difficul

I've met a few polyamorous girls who sought NSA relations, and a frequent complaint is that finding a partner is easy, but finding a quality partner is difficult, both on the internet and in bars. It's like what Joel Spolsky wrote about job seekers mostly being poor quality, because high quality people are already taken. This is mostly in England (and not London, where I hear the situation is better), so maybe it's easier in a polyamorous hub like San Francisco.