Yes, real people made these comments.

if you're looking for a "Oh wow, you're right, I was a little pretentious and I'm sorry.", you're not going to find it in this funhouse topic

Do you expect everything that has a hint of criticism towards you want get a "haha I s0 sowwy...I sux" statement from you? I would be so butthurt...
Nice assumption.
Whatever, have fun making fun of others. I would be sad for them, not laughing.