Vortex shouldn't have move manufacturing to china - Vortex Razor HD 8x42mm Roof Prism Binoculars

I think it was a bad decision for Vortex to move manufacturing to China. I just bought a new Vortex Razor HD 8x42 that was made in China from B&H. Usually, I don't require any diopter adjustment. Even with diopter adjusted to it's maximum my right eye could not be focused. The binocular was totally defective. I returned it for refund and I will never buy another Vortex product. It's makes me wonder if Vortex is inspecting the binoculars coming from China and it definitely makes me think that China's QC is not equal to Japan. I have not had any trouble with Vortex products in the past.