Try the photography business…Never were there so many workshops, tutorials, ebooks and more.
I know of two so called ‘photography teachers’ who both have no clue how to work a flash (you try convince them that shutter speed has no effect flash output). They still teach :-( and people still hire them :-).
It’s our fault.
The North American thirst for a quick success and fame. We hope those have the answers for our problems. Nope, they found an answer to their problem.
You will still have a problem when you leave their class but you now feel so much better about it…lol.