It would be useful if users who clicked a Dynamic View link (that they were not previously added to) could "request access" to the Dynamic View, and provide a reason, so that the admin can easily grant that access.
The use case for me would be to avoid having to pre-populate and then maintain a user group of viewers, but also to avoid opening up acccess to the entire XYZ . com domain. It could be on a "need to have" basis, essentially.
Other workspace items, like Reports, function like this. When a user lands on an item they don't have access to, they can generate a request (see screenshot).
However, when a user lands on a Dynamic View they're not yet part of, there's no option to submit a request (nor any band-aid options to customize the landing text and direct them to the team member who can give them access). Instead, the user just sees "Dynamic View URL not found"