> Confronted with different ideas about what is health and your response is to question the reputation of the site?

This should be your first instinct any time you read anything online. Most websites are garbage, pushing sensational "new" ideas to get clicks. If you don't immediately think critically about what you're reading (and part of that is considering reputation), you'll either fall for confirmation bias or you'll be tossed about with each new thing that trends in TikTok.