As long as the courses, books, or youtube videos are by a reliable source, it's all well and good. Because the subject matter is almost the same everywhere.
What I strictly suggest to beginners is to practise in a demo account while they are learning. This will help them know how the subject matter works in real life, and understand it better.
What I strictly suggest to beginners is to practise in a demo account while they are learning. This will help them know how the subject matter works in real life, and understand it better.