I think some people like being more scared and angry about things than they actually want solutions for the things that they claim to be scared and angry about. They just like the feeling of being angry.
I'm still a college student. So my only kids are of the four legged variety. But yeah. I agree. If you really care about your kids, you'd care more about making sure they don't die than animal ingredients or debunked myths about side effects. Unless your kid is allergic, anyway.