That's because jj is relatively new, and constantly changing. The official tutorial is (by their own admission), out of date. People's blog posts are fairly dif

That's because jj is relatively new, and constantly changing. The official tutorial is (by their own admission), out of date. People's blog posts are fairly different in what commands/usage they recommend, as well. I know it, because I recently learned jj, with a lot of struggling. If a human struggles learning it, I wouldn't expect LLMs to be much better.