you need to move on when things become very commercial. there's plenty of reasons why i think this and they're all totally based on my experiences. commercialism breeds boring musical formulas. therefore if hardstyle became super commercial, i would move on. no if's no buts. but i believe it will not.
god if i think about how much i used to love scot project. then everyone started to play his stuff. then he got a formula. then he got boring! same old same old. it was all way too predictable.
i love music. i love hardstyle. i love techno. i love hard trance - for what it is now. for the buzz you get for it being fresh and new. but as soon as any part of it starts to become formulated, i'm outta here...