In reply to Michael.

I have not used Gutenberg yet; I am not sure what third-party page builder we are using on one site, using Elementor on another, and will use the a child of the twenty-twenty theme as my starting point on a site I am transferring. So far, not a fan of either third-party choice; I knew pretty much what I was doing on WordPress itself before blocks, it is a bit of a learning curve to adjust to working with blocks.