In reply to Spencer Forman.

... the block editor’s design capability.

This capability will often be used exactly once in a lifetime of a website, at creation time.

Adding some bi-yearly news post with one title and three paragraphs of text or editing some opening hours in a footer widget or exchanging a restaurant menu image or PDF file with a new version but for SEO the same path-/filename (almost impossible in WP) are the features for most real world scenarios.