are 3rd gen groups enjoying better longevity than 2nd gen groups?

Quote from sanas-armpits

Sadly, I wouldn’t say GG are going strong….they’re technically together but in permanent hiatus status. I feel like only Taeyeon has a full time successful music career, the rest are just doing other stuff.

Besides them, I’m not sure if any other 2nd gen girl group are active like that.

No, but they haven't officially disbanded like other groups say Wonder Girls or SISTAR. They have still had that longevity having been around for 15 years.

it depends

as many said already lmao

maybe but i think it's a bit too soon since we will know better (especially for GG) if that momentum carries froth upon contract renegotiations and whether the GG will re-sign or not...

and if they do how well they do going forward