Well, yeah. I agree with the statement that "everyone online is insane", while also recognizing that I myself am online a lot, and think and behave differently from societal norms.
I think that's part of what is needed. There's absolutely nothing wrong with thinking and behaving differently from other people. What's abnormal is when people become absorbed in the internet, to the point that they fail to recognize that people in real life, people outside their Internet echo chambers, think and behave very differently.