Love this. With all of the amazing publishing experiences coming out, I wonder if it’s time for WP to include the concept of “Editors”. Like an official registry of installed Editors.

A flow might be:

Click “Add new post”
Choose your editor (Gutenberg, Elementor, Iceberg, etc)
Write and publish.
Future edits remember the editor used for that post.

You could then use Gutenberg for one post, Iceberg for another, Classic Editor for another, Divi for another, Elementor for another, and so on.

Each editor has its own strengths, and giving people the power to pick the right tool for the right job might be awesome.