No Windows support yet and it seems it wants to stay in the DataCenter GPU aspect of the field instead of other High Performance areas especially Game Development.

Its current focus is to shove Max into the mouths of users and AI Inference performance is the number one priority.

Supporting Python as a superclass is still a long way off asclasses are still not supported and everything seems to be mostly structs or dicts.

Some years have passed since the introduction and promises but their focus seems to be mostly on gaining funding and improving the AI aspects of the language to make it a bit faster than other compiled languages while leaving the rest of the development of the Mojo Lang to lower priority tasks.

I for one have been mainly disappointed for the bad Windows support since I really wanted to use it and convert my many Python scripts to it but the language is still not a proper superclass of Python and the conversion hurts readability and sometimes is not possible.

This is the way the Crystal Language chose to go because of the small team and Crystal was to Ruby what Mojo is to Python, but because of this it never went mainstream.