Exactly. My experience with people taught me that once an adult made up his/her mind with some belief, it is extremely difficult to shake. Confirmation bias will be in effect most of the time. The only chance to change it is when someone really close to the person (who he/she trusts), or someone this person admire/worship says otherwise. And in this case, since it's Youtube, it will never happen.
Exactly. My experience with people taught me that once an adult made up his/her mind with some belief, it is extremely difficult to shake. Confirmation bias will be in effect most of the time. The only chance to change it is when someone really close to the person (who he/she trusts), or someone this person admire/worship says otherwise. And in this case, since it's Youtube, it will never happen.