I think an actually interesting malleable solid base for non-hackers would be a platform that you log into, create a workspace, share it, and add an app made of

I think an actually interesting malleable solid base for non-hackers would be a platform that you log into, create a workspace, share it, and add an app made of some JS that runs in a sandbox, everything fully managed, your app never sees even a user email if it doesn't have to.