User visible information in volume types

As a non-admin user creating a volume I would like to see various information about the volume type. Some of them are already available (e.g. multiattach), while others are either not available at all or not available for non-admin users.

I would like to see information like:
1. Whether a volume type can be used to create encrypted volumes
2. Whether a volume type creates replicated volumes, either through Cinder or through a configured backend like ceph

And I would like to see them in a uniform way, to be able to use tools to automatically create volumes with a fitting volume type.