The people that make the Youtube videos they generally make an income off their ad revenue, so they are getting something in return. So they can say whatever just to get you to tune in everyday and will be happy because they are getting views. However we all know how much money Youtube brings, last I heard its like $1 per 1000 views or so. And crypto is pretty niche, so a top youtuber maybe can get 10K views per day, so thats like $10.
If this person was so good at trading why waste time, editing videos, promoting the videos to make $10 when they can make 5-6 figures weekly just trading themselves? Exactly. Same with the courses and those trading signals. Why charge people $100/month for a signal service where they will front-run you when you can just trade yourself and make 100x as much.
Its common sense why all these promoters and ebook and courses exist, is because they have no idea how to make money so they want to make money by teaching instead. Its just like real estate courses. So many of them out there because its easy teaching how to sell a house but difficult getting clients and actually getting commission.
You know what they say, “Those who can, do, Those who can’t do, teach” and it is really that simple a trader that actually knows what he is doing is not going to share his knowledge for a few dollars, I could kind of believe it if they did for free as maybe they want to give back something to the community, but those that charge any amount of money are doing it because that is their main source of income, which is why it is difficult to become a good trader as most of the information you find out there is mistaken or false.