Unfortunately, this is one of our biggest problems today, and it’s one of the most prominent challenges our civilizations face.
You can be dead wrong and still have millions of followers; the more followers, the more credibility you gain among no-followers, so the easier your statements, wrong or right, spread.
In the end, anyone probably talks nonsense for every ten videos released.
The truth hides behind the answer to this question:
HOW DO YOU PROVE HIM WRONG?
Is Coding still worth it in 2024? (as an ex-Google programmer) (youtube.com)