The issue is, you need adoption and people to care about privacy. I think you imply more and more will care about pricy and I agree. But even bitcoin is far from widely accepted. You can spend it at Steak'n Shake, great ! But we can expect big gvt to push back against XMR ever harder as time goes by and I don't know if I'll be able to buy a loaf of bread with it at some point in the futur.
