I think those are too seperate things. From what I understand Voodoo isn’t inherently bad.
A lot of these practices are just natural healing techniques. In fact most of us come from cultures with these type of belief systems. But modern medicine and science has made them seem “weird” or “phoney”.
I come from a culture that practices natural medicine but it is romanticized rather than criticized (native american). I think a lot of the “magic” is actual cultural traditions, natural/herbal medicines, and cultural customs/ceremony. Most of these things have a basis in science. Like ceremonies that honor the equinox. Or herbs such as willow that is now recognized as aspirin. We just need to understand where it is coming from and it won’t seem so “out-there”
I definitely believe in these types of medicine.
I also believe that “black magic” being “bad medicine” does exist. But you aren’t supposed to talk about it. And I think it is horrible for people to use medicine to hurt others or themselves.