The thing that aggravates me the most about Gutenberg is that it ignores the fact that not everyone who uses Wordpress is a blogger.

I work for a web development company. We write code. We are sticklers for clean code and designs. We have ZERO interest in allowing clients the control to create their own layouts. We have zero interest in screwing around with the inevitably terrible html markup that these blocks are going to create... infinitely nested divs and span tags. Ridiculous class names, etc.

Clients aren't designers. Clients aren't UX professionals. As far as we are concerned Wordpress is just fine the way it is. It seems to me that nobody on the wordpress team has actually worked in an environment where you develop websites for paying clients.

As far as I am concerned this will either be the death of wordpress in these settings, or Wordpress will need to be forked into "amateur" and "professional" versions.