Just a heads up on the discussions within the WordPress community around using Gutenberg and blocks. I found the following thread really interesting and pertinent to umbraco, also it's undoubtedly worth following a few of these WordPress Devs as they face a lot of the same issues we do https://twitter.com/keithdevon/status/1460592739331026945?t=yUKwR7bSsQ6zrwF1Uk1k5Q&s=19