Current courses are often expensive but are uncertain about the learners' performance. I personally feel about the current courses.
Why do not we learn about the market by ourselves, communicate with people about trading? This is the most cost effective way I have ever done. Instead of taking these courses, I think you should diligently discuss trading at Forexfactory.com
This is a gathering place for many professional traders as well as having the highest quality members I have ever known. They will often post a picture of the trade and then they will explain why Long or Short, ... I bet we'll have more knowledge than any other course in the world

True, trading courses are becoming a bit expensive lately, since the demand for it has risen within the past few years, I can't blame the sellers for increasing the price of the courses, and there are still a few trading course worth check on udemy, also I don't know about this forexfactory site, but I believe it's similar to trading view, because on trading view you can see trades forecasted by professional traders, Forexfactory seems nice, I will check it out now, thanks.