Bad experience

Bedrock C++ win10 dx11 beta setting rtx2070s load 30-40% 60fps this is not AAA game,30fps Contrast java 600-800fps???It's crazy to have a full CPU(Amd Ryzen 5 3600 6-core) !and memory abnormal,android goole playstore and win10store need 2 times buy,Ray tracing beta test Only available in the US? why is it so bad?