I developed a pretty complex site with many different page templates, where I echo a lot of custom post-type content, as well as ACF flexible content. Now I would like to create some custom Gutenberg blocks for the site, but I'm not sure how it would fit in with the code I already have in the page templates. As an example, I would like to create a graph using Gutenberg blocks, that would display after an events section that I'm echoing out in the page template.
I'm not sure how that would work. Should I create a Gutenberg block for the custom post type? Does anyone have any experience with mixing things like flexible content and Gutenberg? Is it worth using Gutenberg on this site?