I wish to explore best practices for ISVs (Independent Software Vendors) to leverage Fabric for the purpose of launching Advanced Data Products (ML Models) as well as specialized data products (for a specific sector such as Healthcare, Manufacturing etc.). In order for that to happen, there is a great need for a "subscription based tenancy model" that allows for "tenantized" billing, management, governance, security and operations. I would love to have your inputs on such a model and how could we use the Fabric constructs of Tenants --> Domains --> Workspaces to best achieve this? Please advise/suggest/recomment/comment. Thanks