All the tooling is linux, some of it has mac ports but not nearly always and things don't always work. Another major factor is CUDA - all the frameworks use CU

All the tooling is linux, some of it has mac ports but not nearly always and things don't always work. Another major factor is CUDA - all the frameworks use CUDA and Nvidia cards, which MacOS doesn't support. OpenCL is way slower and undersupported. AMD has been working on ROCm but it doesn't feel like it's going anywhere fast enough. Everyone uses CUDA.