Its specifically based in France. This matters as EU law is less uniform than US law (yes, like differences between states, but a lot more so).
The UI is a lot snappier than Github.
The promise not to train models on the code is not very useful for public repos, and I cannot see anything about private repos.
Yes, we can't block models from scraping the public repos and train on them, but *we* won't use your code (neither public nor private) to train models on them. We really only want to host your code and do that well.