Anytime such discussions are opened, people start claiming that txt and enhypen's success is entirely due to armys and that pisses me off. Those groups DO have privilege, those groups DO have a much bigger exposure, those groups DO have more opportunities for growth but so do every other big 3 group.
Saying enhypen's success is due to armys only is hilarious. You guys blame their high spotify metrics on armys - enhypen already has two viral hits among the kpop community. Those two viral hits increased their monthly listeners and streams. That's what happens when a group gets a hit, in case your faves never got it and you're not familiar with it.
High album sales since the start are owed to the fact they come from a survival show. Aren't survival show groups famous for their high physicals? Those groups get to build a very strong and dedicated fandom which gets attached to them during the show and then they become loyal fans that spend lots of money on albums. You don't have to be a mathematician or genius to connect couple of simple dots