Regarding web, “Pinegrow AI” might be a better comparison than Adobe or Canva presently, Figma’s AI is pretty cool though for heading towards the web.
Hopefully someday Blocs will be able to take a descriptive prompt and use the inbuilt Blocs, Brics, Features, from all aspects to build sites. To then be developed or promoted further.
Presently, you can check the current release notes for Blocs as well as the beta release notes to see more AI aspects that have been added. They may not be yet reflected in the documentation or support materials, but you can read about them in the release notes.