I doubt they'll ever truly break away from the group as a whole tbf, they may not always get along but they are incredibly emotionally dependent on each other and trauma bonded to the absolute max. Plus they make so much fucking money for the company and themselves whilst all their shit is locked down, why would they leave lol. It's just a matter of learning to deal with their demons for them now.
But it's kinda different from 1D and other boy bands where there was only one Justin timberlake or Harry Styles, these guys all have different strengths and clout that they could parlay into insanely successful careers. Cos let's face it, their fandom is now sunk all the way in, they could do reunion tours in 20 years and their would still be a massive core audience for it, 1Ds fangirls are still crying for a reunion, nysync and backstreet boys also have their diehard fans still there lol.
I see RM going into politics or maybe a private investor in the art scene, it's pretty cool that he's into that stuff and seems genuinely knowledgeable so could have quite a cool life and drop music here and there. Suga has the producer career on lock, he's talented and smart about making his connections. I honestly think V will lock his chaebol down or another rich heiress and just dip out only to emerge when it's a super elite 'look at all my connections and wealth' type of thing, maybe some fashion collab, OSTs, he's not a great actor and is falling off looks wise so I don't see that for him. Jin will just go into business and completely disappear lol, the man is so mysterious and quiet, who knows what he's upto when he's not sleeping for 15 hours a day and gaming for the other 9. Hobi could get into the sort of underground scene and become a big big name, maybe a fashion brand or something like his sis. Jimin, honestly no idea, I see him as the very observant, move in the shadows type so maybe he might make it further than them all, he has a great personality for Korean variety shows. Big Kook is the wild card, absolute potential to be a superstar, imagine if he could perform songs like My Time for American audiences, hit for sure. Obsessive, crazed, devoted fans, the tattoos and piercings haven't scared off the ones who wanted chaebol heir 2019 jungkook, they're even more into him now. Plays into what the fans want like a master, best actor out of all them cos he's never been truly called out for any shit that he's done. But he's become someone that will only do whatever he wants I think, like he could drop his album silently and not do any promotion or ass kissing. His face is slowly melting too, he's got a few years of hotness left in him and then it's a wrap. And the company won't free him from that basement anytime soon. If he is allowed to release a mixtape this year and you can buy it, it's hitting a mill in Korea for sure and possibly even in the US. At any rate it'll far better than the pure dogshite that Lisa put for hers lol. Cannot believe her fans have convinced themselves they like it.