This is an annoying limitation, I agree. I made a Button to work around it, which just invokes an Input box and appends to the main Rich Text field (you could make multiple buttons for different Rich Text fields I guess).
I too would like this, or even if it required login, at least to allow collab across accounts without it increasing the user count of my Workspace. Notion does this, for example, and I think it could be a real growth flywheel for Fibery if they did it.
Yeah, this is different than “embeds” I think, but could well utilize similar back-end tech. Essentially creating a first-class “External Resource” type in the primary left-side nav, and the right-pane view is a full-screen embed of that external page, maintaining the Fibery nav and other context. That indeed would be really nice.
I agree! There is something of a Feature Request for this (although it is more broad, the mixed lists are one of the main remaining requests):