It’s literally the most surface level take. Does not even mention what CUDA is or AMD’s efforts to run it

www.xda-developers.com/nvidia-cuda-amd-zluda/

But it is no longer funded by AMD or Intel

AMD GPUs are still supported by frameworks like PyTorch

rocm.docs.amd.com/…/pytorch-install.html

While Nvidia might be the fastest, they are not always the cheapest option, especially if you rent it in the cloud. When I last checked, it was cheaper to rent AMD GPUs