Helping with complex Terminal commands/shell scripts is basically my #1 practical use-case for AI right now... especially if you use tools like JQ a lot. Saving keystrokes is a lifestyle, after all.
I am also a really big fan of Warp, and was even before they added the AI feature (the editor-style functionality is wonderful). For the record, the AI isn't always running in Warp, to use it you start a prompt with hash (#) and then ask for what you want and it presents options.