"We could create tutorials based on this library and help beginners to start their own scripts without using templates."

Beginner here. I think tutorials based on the library would be great; however, tutorials must be put together, and often that's a great deal of work. If there were a requirement to utilize comments in more detail than is the normal case within each script in the library, that would go a long way without the burden of a tutorial for each script (which could be numerous).

Again,I agree tutorials would be nice as well, but more detailed comments explaining would be easier to do first.