I did a lot of WP dev from 2007 to 2011 or so, and I still run my businesses on Wordpress today. I hadn't really dug into Gutenberg yet, but I just played with
https://wordpress.org/gutenberg/ and I think a lot of people are overreacting. It's a very big change, but it feels like the right move for the future of Wordpress. I'm sure it's not easy to move a community forward in a new direction when there is a global ecosystem comprised of tens (hundreds?) of millions of websites, developers, designers, users, and entire companies invested in the status quo. I don't envy you!
Also, appreciate you still stopping into HN to chat :)