> Phage therapy is a blind spot for Western medicine. It's a new category of drug
It is a branch of traditional medicine, approximately 100000 years old and counting.
"Western medicine" ignores phage therapy, because growing a bunch of mud in a bowl does not bring anyone 10000% cuts. Cultivating phages still requires labor and equipment, and can be quite profitable, just not 10000% profitable, — because pretty much anyone can do it.