Not yet, but the fact this post exists, that Apple have worked to accelerate TensorFlow, that the Apple Silicon specifically has hardware for these workloads, a

Not yet, but the fact this post exists, that Apple have worked to accelerate TensorFlow, that the Apple Silicon specifically has hardware for these workloads, and they're specifically highlighting the performance on the Mac Pro leads me to think people might be soon. Let's wait and see what Apple Silicon has in store for the iMac Pro and Mac Pro.