Depends on the song, but they can always do well if the GP likes the song.
If they decide to go back into a brighter concept, it depends on if the GP is ready to receive it as well, but I think if its anything like their 2018 releases they will do just fine.
They are also representative for the 3rd gen top ggs coming back this summer since RV, MMM, BP are all on hiatus. Their performace will be representative of whether the gp has moved on from the top 3rd gen ggs