Weird that there has been no significant adoption of Mojo. It has been quite some time since it got released and everyone is still using PyTorch. Maybe the license issue is a much bigger deal than people realize.
I definitely think the license is a major holdback for the language. Very few individuals or organisation for that matter would like to invest in a new closed stack. CUDA is accepted simply because it has been along for such a long time. GPGPU needs a Linux moment.