Why Enscape doesn’t get the best use of RTX cards like other render engines (UE-D5 render … etc )
I have bought a high end RTX card for nothing !! No Reflection improvements !! and You’re justifying it by the real time , we know UE is an accurate Realtime Engine that depends on Raytracing, You can make render time take a little big longer and Give us a better reflections and GI
Till now I don’t recommend to buy and any RTX cards as you’re using it just for shadow !! You’re perfect till 2.6 and I have seen a great improvements but from 2.6 till 3.1 I couldn’t find any huge difference excepting changing the UI 
!!
and You don’t care about Rhino users problems, almost all Rhino users threads are unresolved from years and will be continue of "unresolved threads "