So you're expecting the entire current playerbase to quit then?I'm worried about the attitude of younger players as well, because I'm pretty sure most WoW players will be under 18, in MoP
Because my entire guild thus far, and the entire guild I was in last time - and the guild before THAT were all over 22 minimum. Most of us over 25, and a few of us well over 30.
The problem with your style of debate and your 'fears' is you have no actual facts to base them on, you take your feelings, no data; and then blow your feelings out to false-data proportions equivalent to how you feel about them.
This is all you man. You are literally making up most of your own problems in your own head. You're convinced MOP is the 'kiddie' expansion when everyone who's played since long ago - TBC Joiner myself - have noticed a trend in the expansions, and it's a saying old as time itself.
The more things change, the more things stay the same. Everyone's screamed the sky is falling for years. Still haven't been brained by any falling angels.