I really enjoyed this tutorial! It gave me a nudge to try my hand at the new pattern creator tool, as well as build a few block patterns for one of our informational websites. As a marketer, rather than a developer (except when absolutely necessary), I have found the block editor to be really intimidating and difficult to work with, given the limited documentation available, but this is a fantastic example of something I'd actually need/want to build, and it's very practical for learning in general. Thanks for sharing this, and giving me the nudge to explore the block editor! :)