The real, movie directors, who will be remembered for centuries, never got into any film course at all ! Just trow all you learn away
Not true at all, in any way.
do the names George Lucas, Steven Speilberg ring a bell?
Or Michael Mann (the London Film School). There are zillions of examples of people who have made it in the film business who've had film-related higher education, just as there are zillions of examples of people who have made it in the film business who've
not had film-related higher education. I'm not in "the biz" myself, but I know quite a few people who are or who have been, in various roles, and they got in in a variety of ways. Some did courses, some didn't. Others simply had the right surname. So you can't say "Don't bother with film school", or assume that anyone who did a course must simply be a clueless waster who did nothing at "uni" but smoke weed, just as you can't say "You absolutely must get a formal education in the subject" - the truth is that there are numerous ways in, and everyone must follow his* particular path.
One thing I've noticed, though, is that even people who are "successful" in film don't always stay in the industry, so getting in, hard as I'm sure it usually is, may be a piece of cake compared to
staying in. I've known people who became disillusioned and gave up even after making it, so for real, long-term "success" perhaps the key is sticking with things with unwavering determination, not "Which course should I do?".
*For which read "his or her" - I just find
writing "his or her" tediously PC, and I refuse to use such poor English as "their chosen path".