He’s not saying anything wrong here, but I deeply question the intent. Nobody should blindly follow anything or anybody. They cannot, however, become experts on all the things people are experts at. If my doctor tells me to take a medication or get a vaccine because decades of research and clinical experience suggests it’s right, it is not wise for me to instead find the first source that will tell me that doctor is full of shit and to just cook my food in beef tallow or something. People should be skeptical of appeals to authority, but they also need to recognize they aren’t themselves experts because they Googled something once.