Oh god yes, LLM for bash scripting is fantastic. Bash is one of those languages that I simply don't want to learn. Reading it makes my eyes hurt.
Bash scripts are essentially automating what you could do at the command line with utility programs, pipes, redirects, filters, and conditionals.
If you're getting very far outside of that scope, bash is probably the wrong tool (though it can be bent to do just about anything if one is determined enough).