are YG artists losing popularity

M am really worried .. yes I am .... with military enlistment of BIGBANG .. anf 2NE1 long hiatus .... and other artists they donno their comeback dates ..I think even YG donno about it... iKON and winner not doing do well on the charts ... winner may coz of long hiatus ...?? I acyually loved winner's comeback more than their debut ... and dont even ask me YG new GG

tell me your opinions on this... and what are the reasons for winner not doing well on charts
PS: i love all artists so dont hate me