Because I thought that the only issue I would have is with DirectX. At the time all I wanted to know is whether or not DirectX12 would cause problems with the game.
Anyway I might as well give you the specs:
OS: Windows 11 64-bit
Processor: AMD Ryzen 7 3700X 8-Core processor
Memory: 16GB
Graphics: NVIDIA GeForce RTX 3070
DirectX: Version 12
Directx 12 does not cause any problems. All directxes work simulatenously. Windows 11 even changed bit their approach that almost everything installs with windows 11 in scope of directx.
However with your system specs you should be using vulkan API instead directx 11 about 100 times out of 100.