Once we move to partial sync being the default sync model, we should have Studio respect that. This means that we would need the data browser UI to change such that when you open a Realm you can then:

1. Select a button or somehow indicate that you want to download the entire Realm (probably good to have a way to save this preference so it will do this automatically)
2. Be able to perform a query and then show the query has been saved as a subscription.

For 2, I could imagine that there is a UI element that lists the subscriptions such that you can delete a query/subscription to remove the data locally.