As a “regular user” (as opposed to developer) I would like to add the following:
1. the theme directory is in urgent need of an overhaul anyway. For a layperson it’s more than difficult to find a perfectly matching theme if you have a clear list of required features.
2. the discussion about pros and cons of Gutenberg, FSE, and blocks in general won’t die any time soon. I would almost pledge for 2 completely different strands of WordPress: the classic version and WordPress FSE. But I fear that train has long left the station…