It’s gonna take a very very very very long time for any GG to even get half of what Twice got let alone beat them Some girl groups may be creeping in a bit in specific categories, but Twice are a wall in the general category which is why they’re considered the undisputed top GG
In my humble opinion, Twice is like the planet "earth" as in life flourish on earth because multiple factors are right. It was the right size of star at the center, the right distance from sun, and the right size to escape sun gravity pull while not escaping its' orbit. It takes more than a group to surpass Twice. Twice happens because, it was the right time for another girlgroup, JYP was the right architect when he decided to include Momo and Tzuyu to the group, shifting from LOA to Cheer up was the right artistic direction (for most fo their audiences), JYPE was the right company with enough resources on investing for a comeback (which also benefit GoT7), LOA, Cheer Up, TT, Knock knock, and even Signal (IMHO) and others are great songs by great writers and producers, and more importantly, it was the right 9 girls, with near perfect mix of talent and charm, great drives, and unbeatable work ethic
Honestly I think it will need to be a group from one of the future generations. I can't see any current group beating them, not even Blackpink or IZ*one.
