These are not my opinons. They are expert opinions. From people who are leaders in their field of expertise. I may gain opinions from them and I may expouse my own opinions from what I learn from them. But I do not promote my opinions as something others should do. I link to experts and other people I think have valid opinions and people can decide for themselves if the information is useful.
Because you don't like the media does not mean it does not have good information. There are a lot of printed books out there with junk for information. Does that mean we should burn all books or shun the information in all books?
It is always up to the student to learn what information is important to them. Be it one on one individual consultation, books, magazines, expert articles, scientific peer reviewed papers, or Youtube videos.