Hi friends - 

To confirm, with new lakeview dashboards you can share dashboards to users and groups in your organization without having to provide any workspace and/or compute access. 

https://docs.databricks.com/en/dashboards/index.html#what-is-share-to-account

You do need to "register" those users with Databricks (usually via account level scim provisioning) prior to them being able to access a dashboard. This enables "share this dashboard to userX and userY only" and prevents against anyone who finds a link on Twitter potentially being able to access sensitive data!

Welcome thoughts and feedback!