Scientific method is practical. Scientific fact is a belief system, not unlike religion. This doesn’t undermine science, it’s just stating what these things are. Scientific belief can be helpful.
These silly beliefs though can be harmful as is the case with Chlorine Dioxide and that horse deworming medicine they said would cure Covid.
Don’t confuse or try to link these things together. The reason that the government is now full of idiots is that people voted those idiots in. It wasn’t due to clarity that science is part belief system.