Instead of taking these courses, I think you should diligently discuss trading at Forexfactory.com
I have examined the website a bit and I find it interesting to see another trading forum with a lot of reading resources and active member participating on it. However, Isn't it that forex trading is a bit different to how cryptocurrency trading works? I doubt forexfactory would help in terms of learning curve?I have a glimpse of what he teach on one of his videos and guess what, I understand nothing lol. I can't comprehend on how and why he is connecting points.
Yes, you should start watching the free course from Beginners --> Advance --> Future of Trading. Take note that the Future of Trading course is a previously paid course in his website but decided to give it away 
[1] https://www.youtube.com/watch?v=8Vd9Sfym9I4