If you think about third gen, Blackpink, Twice and Red Velvet. Every group from big 3 shoot themselves into top 3. In 4th gen Itzy become instantly top gg and now aespa is doing pretty much the same. Since when any big 3 gg have "flopped"?
While in bgs, some stuck into middle tier level of popularity?
Does ggs have better opportunity in big 3 than bgs?