Useful compared to writing a regex in notepad yeah.

Last time I was challenged by regex I easily found very fancy web page with so many nice features. Actual documentation, ability to select a specific regex engine (or implementation or whatever you call it) , real-time results on test data, highlighting that shows how the regex works, etc. and that was years ago I’m sure there’s even better web apps now.

I can’t imagine having a better experience asking AI chat than using a web app made for the purpose