More than just one, they're releasing 3 CMS games in FY25, FY26 and FY27.
They've been able to somewhat detach from the parents since the education items because whilst they spawn in a group they are still individuals, but children can very much detach completely from their parent groups now in the animal encounter. Children will walk around on their own, and IIRC I actually saw a parent gesture at their kid to come over and pet an animal.
On top of that, school groups already exist in the game. As Vigoga discovered a while back, schools can visit the zoo through a guided tour.
As you can see right here.
So honestly, playgrounds and classrooms are technically a lot more feasible than before. Yes, you'll still need to provide something for the adults, but that could easily be done by requiring you to add a special seat/bench to the area where the adults would sit.
I'm not saying either of them are guaranteed, but we're honestly quite close.