This is definitely true to a certain degree, which was one of the points of the linked article. But it's still lamentable that some solo-founder startups that could benefit from funding will fail to raise money because of irrational investor bias.
well yes. I mean, my company would probably also benefit from investment; it is a rather capital intensive industry, after all. In my case, though, I think there is at least as much irrational bias on my end as on the investor end.