Twice hasn't been doing amazing in Korea but they're still huge and the Nayeon solo is definitely putting more attention back on the group. Honestly, anything can happen this upcoming comeback. For both groups. I don't think BP is the BTS of girl groups as blinks try to make it seem. BP and their records can definitely still be touched. Twice showed that with their concert and Aespa showed that with their albums.
Their youtube, spotify and social media numbers are not getting touched for a decade, not when they are coming back to outstream twice, ive, itzy, aespa combined lol. For touring and sales you are using BP's 2019-2020 numbers, that says it all. Keep praying though