And there are so many scummy slimeballs everywhere selling their "courses" that don't take the real world into account because of their lack of experience or just plain fraudulent morality where they know anything sells if its hyped enough.  95% of the "courses" are rubbish and are just regurgitated material than anyone with a bit of reading or experience knows already. 

It's hard to argue with someone with a headset on, but most of the recent responses in this thread are rubbish.