Discuss using Layout Builder to control full site layout and replace Block UI

I am looking for something like this as well. I recently built two sites with WordPress (not my call 🤷🏻‍♂️) after not touching the CMS in 5+ years and made use of their new Full Site Editor experience. It was a bit frustrating at first but worked. The idea of a "block theme" combined with template parts, which I would equate to theme regions in Drupal, but also template blocks seems like could be possibly done. It would probably require nesting of sections I guess? There are several other issues open related to section nesting/dynamic layout regions...

This never happened, but it's being implemented as part of experience builder.

I opened 🌱 Figure out what to do with block UI/regions in core in relation to experience builder Active for reconciling that with core.

Postponing on those efforts, when they're a bit more fleshed out, we could mark this as outdated.