I don't understand why people are so butt hurt about this launch. It's competition that is needed. Not the best of competition but at least it is some competition.
I have great admiration for little AMD. They have 1/10th the research budget of Intel. With that meager resource, they are holding their own against both Intel and Nvidia.
Ryzen successfully bearded the Intel lion in its own den. I wouldn't be surprised if Vega VII does the same to Nvidia, especially if they drop prices as much as they dropped the Ryzen prices. It's pretty remarkable.
I usually support the scrappy underdog. There were some pretty lean years when AMD had only Bulldozer, but the long wait has been worth it.