On the second or third day on the internet, I discovered tubgirl. That is where the decline began.
Srsly, it is about the same. A lot of my friends are decently informed but being in the Midwest, I've come across my share of bumpkins, gun nuts, and the like. A small amount of informed people, a larger amount of less informed but pleasant people, and a huge amount of loudmouth and/or ignorant idiots.