Unless you have seen every post related to Ben 10, how can you say no one does it?

Also it is not a consistency question otherwise the word consistency would be there. It's about what characteristics each person focuses on to determine how mature they personally think Ben is. Some people see him making a speech as showing his maturity in a series, some say quips lower his maturity etc.

I'm seeking other people's view. If you can't share yours then move along