Not now that I've moved all the functions to individual files.
That said, single-scrolling is less SEO/Google friendly, but really this is now a question of layout vs content, which are effectively separate concerns on the new site.
I have considered having the secondary "kebab" navigation (just for functions) switched to a functions listing to indicate where the user is within the shorter list of quick reference titles...
If you're talking about grouping and namespacing functions, I would look into the conversation here:
This is more a matter of figuring out the right attributes (front matter) for the function content type,which will likely happen when/if the above dev-related conversation is resolved. It's also a question of where to draw the line between beginner-user-friendly documentation and API documentation and good-old-fashioned "how much do we want to show what's really in the sausage?"
Nevertheless, there is definitely conversation going on in this arena, and I appreciate your input