Why doesn't Jpop have nearly as strong following on Yea Forums as Kpop? Are all the fans stuck on /jp/?

OK, my mistake. Still, there are problems of today idols. Like shitty music that sounds all the same.

>jpop is stuck in idol waifu ballad hell, while kpop has gone full edm and tropical house to bait SEA and latinos.

youtube.com/watch?v=PbcGp7SIpKA

Attached: _sohye_smug.webm (751x540, 1.65M)

How does Japanese music still remain wholesome and isn't infected by Western trends of irony and hipsterism?