idc what 4th gen stans say, there are zero groups who have consistent success in every area (except IVE, but they're such a new group)
Back in 3rd gen, EXO may have flopped with Mama but after Growl they quickly became the #1 boygroup until BTS took the crown, selling like crazy for the time and also doing well on Korean charts. And BTS literally won AOTY every year for like 6 consecutive years lmao, that should tell you enough. For girl groups, Twice went on to get eight consecutive #1s after national hit CU and sold millions of albums. BP have literally never missed digitally in SK - even KTL is a hit by today's standards - and have dominated western metrics for ggs since 2017. And RV may be hit or miss, but they usually chart high initially, proving they are well known with the GP.
I just don't see any 4th gen groups with the same trajectories. Aespa flopped with their debut, got lucky with mega hit NL, declined slightly digitally with Savage, and are now struggling to stay top 15 with Girls, all with almost zero international growth in 2 years looking at their streams. Itzy were looking like the next BP for a bit there, only for Sneakers to not even enter Spotify Global. Their k-charting has also been a hot mess since Icy, but at least they finally have another hit. StayC and G-idle don't really stand a chance, and New Jeans is making zero noise internationally despite the good charting in Korea. And I don't keep up with bgs much, but from what I read on here TXT, Enhyphen, and Stray Kids basically don't chart in Korea and are wildly inconsistent on Spotify.
Maybe IVE will prove me wrong, but it seems to me like 4th gen really isn't taking off as much as 3rd gen did anywhere and we'll see KPOP gradually lose more and more steam over the years
