That's unfortunate. I understand where you are coming from on making this absolutely as simple as possible for those who are maybe not so admin inclined, but I feel it's limiting to actual administrators/devops engineers, who are more than comfortable with traditional config management systems.

Personally as an administrator I want to be able to continue to use Ansible from the command line, but then grant access to my developers to a UI where they can easily spin up instances for temporary use.

That's just my use case. Otherwise, looks like a cool product. Good work.