In reply to Simon Jones.

I’d certainly love to see objective data showing how/where Craft or Statmatic are actually better in terms of accessibility than WP. The arguments I’ve seen seem based more on subjective feelings and drama than reality.

Personally I think the complexity argument is strongest. Too much custom gutenberg work ends up feeling like it’s built on sand, and while it “works today” it’ll come crashing down tomorrow.

Gutenberg blocks just don’t have a solid foundation that allows 3rd parties to easily build out custom solutions that promise long term stability. This was the killer feature of WP and WP widgets a decade ago. Heck, core blocks don’t even address the basic need these days for mobile responsiveness, let alone UIs that embrace content creation on touch based devices.