Right so in general I can see this in use by development teams itself cuz we don't want to sit there and manually write tests.

I'd love to tell it to just log in to my own website, click on certain pieces of functionality and repeat that. Especially with more casual day to day tasks.

Heck, we could even auto-generate tests from a bug report (where the steps to reproduce are written in plain english by non-technical testers).

That means less time for a dev to actually reproduce those steps, right?