My mom died of cancer a few months ago because she was convinced that a combination of sunlight’s natural vibrational frequency and some expensive “medical” herbal teas would cure her. Placebos affect people, but if you let them believe that they’re an alternative to actual science and medicine, then they’ll use them as such.
Yeah, my mom used to be upset that I didn’t hold onto my old pokemon cards, but not only did I never have any rare ones that would be worth anything anyway, I used them how I wanted to when I wanted to, and when they stopped interesting me, I gave them to someone who was still interested. I don’t regret that.