Took my car for the first oil change today and I had inquired about the Mazda Moly oil. The service advisor had no idea what it was and also asked one of the technicians who did not know either. They said they would look into it. When I returned to pick up my car, she told me that they figured out what I was talking about. Apparently they use the Moly additive because they buy it in bulk? It seems fine to me but just wanted to see if anyone had any similar experiences. Also, I think they mentioned that they use Mobil 1 oil.
Not all dealerships carry the Mazda OEM stuff while some do. My go to dealership carries bulk Castrol, Royal Purple, and the Mazda w/moly as the three options.