Thanks for the feedback here everyone! Based on this feedback, we have reverted this change and the inner sidebar has now been restored to the ‘all site settings’ page. It’s always great to hear how people use the software and what your workflows are, so please keep this feedback coming.
Here is the pull request for the revert for reference:
We are working on additional improvements to the page that will make navigation easier and more intuitive across the board, and we’ll post an announcement when these updates are ready.