Most tutorial writers are terrible at what they are trying to teach. They may have a vague grasp of a concept, but that's about as far as it goes. If they were more capable they wouldn't be writing tutorials.
There are of course exceptions to this, but it covers at least 90% of the people who create courses for sites like Udemy.
Comes back to the old saying, "Those who can, do. Those who can't, teach."
There are of course exceptions to this, but it covers at least 90% of the people who create courses for sites like Udemy.
Comes back to the old saying, "Those who can, do. Those who can't, teach."