Mixed
It's biggest blindness seems to be string values with a dash, which you have to write as ["key-name"]
lathiat on Hacker News
In the thread “JJ: JSON Stream Editor”, replying to this comment
Helped: Generating jq queries for support analysis tasks.
Got in the way: Handling string values with dashes in keys.
… Relatedly my primary use of ChatGPT has been asking it to write jq queries for me, it's not too bad at getting close. It's biggest blindness seems to be string values with a dash, which you have to write as ["key-name"].