Same. What I would like to see is Git for non-technical users, built as a public platform that is open source, hosting this.
I do think there are some Markdown-based open source projects that might fit the bill.
There are a million frontends designed to simplify Git for non-programmers. In fact, lots of office software now has version management built-in. Very few people use it. This isn’t a technology problem.
Wouldn't a wiki basically be exactly that?