I'm wondering the same thing too.. those ppl getting too excited & addicted with it, just like last time when RO was a hit.
That time my college fren even talking about RO whole class, most worst he even telephone back home to ask his lil brother how is the bot used in RO doing..& the most funny case is, he told me dunno what the lecture is talking about. WTF !

Even at my workplace, i'm still everyday listening to my colleague talking about DOTA, dota here dota there, 2nite go where dota...etc

Tried DOTA before, but not really that enjoying for me.