Still just rumors only, but SM did respond saying talks are ongoing.
Sounds like similar to wat Rand said above, SNSD Seohyun(& Sooyoung & Tiffany) left SM Ent in 2017 after 10 yrs active there to pursue opportunities out of idol life/acting, so unless ur YoonA (or Kwon Yuri)-not staying in SM Ent for Joy Park Sooyoung might be her best option after 10 yrs. Good luck to Joy whatever her journey/path takes her next.
Also maybe she wants to get married. they have been together for abit now.
much easier to do that as an actress.
I keep forgetting abt her n Crush(with how low-key n not as much visible hate for him n their relationship compared to others recently, well just 1 idol n actor i am specifically not mentioning n another idol x idol yrs ago[not joy, but a gg SM idol or 2, also 2 times for a certain idol - sigh)