SM vs YG...

YG's cafeteria is the only thing they have left

SM has too many active successful groups for them to just collapse

YG probably need to change their tactic and have a least two girlgroup active at the same time and I don't count BP as active. They need Babymonster and maybe in a year or two add a second group with a bit different concept. It's just to risky to only go with one group, even if it maybe looks a bit different with the boygroups.