Long time no see, YAYA's.
I think I know what you are talking about...people whose character change in chatrooms.. it remind me of a dinky little dog hiding behing a tree and burk trying to look like a big bad scary dog.
It might be their inner wish..I don't know, but if you are talking about young kids who think what they do and say is amazing/cool/funny....do so because it they think so..I mean, when people are young, small things can be funny and amusing,,though adult often don't agree..
I asy if there is no harm, let them be...when they are older and mature, they will know how foolish they were..lol..then it might be a good memory to them..it's all part of life, I think..
Still it makes me wonder...this post of yours don't sound like you at all...( I know yaya's is not the kind of man who take things like this seriously...)