With more than 3 million installs for the Classic Editor, Gutenberg brakes the 80/20 rule and have violated the most elementary UX rules. I have sent tangible data to wordpress.org (my review it’s hold on moderation, probably it will be deleted) and I have mentioned that not even their moderator does not use Gutenberg on his own site: https://www.hazloconwp.com.mx/
UPDATE: deleted and ”flagged” on WP review forum.