I think humanity has plenty of swarm intelligence. We just don’t match it with the appropriate amount of wisdom to temper it. We’re a bunch of developmentally imbalanced animals pretending we’re more evolved than we are, wasting our time competing for trivial things and reinforcing ancient delusions… Which is probably why any aliens that would be aware of us wouldn’t want to visit. I wouldn’t, and I’m no better than the rest of us. We collectively suck.

A small amount of individuals are cool though. So, at least there’s that.