Twice recently mentioned that they recorded Set Me Free a year ago. JYP talked about Itzy's Cheshire during Sneakers promotions. Min Hee Jin mentioned that NJ's songs were chosen 2 years ago.
Wtf man, like Kpop is indeed as manufactured as it gets. It is not just idols but even the songs. They were produced and put inside an incubator until their time comes.
That's why Kpop is struggling, because there is no innovation. Like the next big musical trend won't come from Kpop because they are stuck in the past.