Now that Drupal 8.6 is released, I tried the experimental Media Library. It works great, but it needs some additions.
My key questions are:
How can I use core Media Library with CKeditor?
How can I fill custom fields added to media entities (images) on upload?
I can of course go back to entity embed, entity browser etc, but I was wondering if this is already possible through modules or tricks that extend the core Media Library.