For everybody who is wondering why there aren’t many aircraft with realistic adverse yaw, there is currently only one developer (GotGravel) who does a very good job with the implementation.
And he is involved in the FlyingIron and GotFriends development, that’s why their and his own aircraft projects are currently the only ones with realsitic adverse yaw.
Hopefully other developers are following his example soon.
Every aircraft with realistic adverse yaw gonna be listed here in the future:
Realistic Adverse Yaw / Aircraft list