It would be great to be able to use blocks outside modular content, as a way to reuse fields between multiple models.
Let say I have three models: news, articles and general_information. All these models share the fields title, subtitle, and the structured text field content. I want to be able to group all of these in to one block and then simply add that singular block to all models, to be able to for instance add blocks to the structured text field, and by then change all models directly.
This could be done now by using modular content, and limiting the records to one. However, from the editors perspective this is not optimal as you need to create the first record of you own, it also shows an unattractive message about this + the content is nested in the block frame and you cant use the full screen view of structured text.
A simple way to create shared single blocks between models would be of great use in many cases.