True that! At the same time, it's hard to know a group's real size relative to the total universe of possible decision makers. Sometimes you think you're riding alone, but it turns out lots of other people silently share your assumptions.
Investing is a social activity. People love to share ideas with each other, and they like it even more when they get validation from a group that their ideas are sound.
Nobody likes to be alone. It can be hell. But that's when you make money.