This is exactly what I wanted for our team when I was at AWS. There are so many versions of operations which are just slightly too dangerous to automate, and this provides a path to iteratively building that up. Congratulations!
Curious how long ago were you at AWS? For context, I spent the last few years in AWS working on an internal platform service whose entire purpose was to reduce operational toil by helping you codify your operational runbooks and execute them safely and automatically. Atuin Desktop is similar to that service in some sense but that service just offered much more features.
(Hosted notebooks with IAM integration.)