we have megastar like twice,mamamoo,lisa and hwasa not being able to crack the top of chart with their recent comeback despite their huge popularity
but at the same time we have group like ive,stayc,or even aespa that manage to climb to the top (aespa manage to broke all the record)
seems like gp isnt interested with idol music but they actually still tuning?? 
generation shift is kinda confusing, because i remember during 2016-2017, when gfriend,twice,ioi,rv and blackpink started to rise and becoming trendy, 2nd gen group like snsd,sistar,wonder girls,aoa,girls day still doing well with their comeback
