The internet's not great, but unless you live in an elite city with a well-paying job, you're not going to find better interactions outside.
While I did criticize HN in my post, I will note that it is sort of a last bastion of intellectual conversation. I believe the motives are not as pure as before, and I lament that. There simply is not a space for intellectual conversation for intellectual conversation's sake on the internet anymore. It is all twisted.