They are markdown files, if you can't manage a markdown file then you are not likely gonna have any easier of a time working in wordpress or anything for that matter.
We assume people are so stupid, its not they are stupid, they have to learn wordpress admin, square space's admin, wixx, they all have a learning curve. The issue is time and effort. If the process is simple even if not elegant its still simple.
In my case you are logging into github and navigating to a folder vs an admin and navigating to a specific section. Editing file directly in github vs hitting save on some form and site deploys via github actions without any other need. If anything my system offers version control baked in with about the same level of effort.
this is my biggest issue.
if i think about my sister who is running a small patissery, she has issues even with a laptop. she lives almost entirely on her phone.
so either the documentation has to be come a whole lot better.
Wordpress was started this way.