I have been following this market segment myself closely. The Threadripper is cutting edge tech. I am a big believer in AMD and I am astounded that their stock price has dropped so low recently. They are massively undervalued right now, in my opinion.
They are, yes. I bought some AMD stock by proxy when the Jim Keller news started coming. The price was around $3. Yes - still undervalued. Whether market sentiment will change, I don't know. Intel simply has an enormous mindshare, and it's hard to reverse that.