Crossfire is long dead and targets only small percent of enthusiasts. And AMD tried really hard to show off how RX580 in crossfire beats GTX1080 for lesser price. The reality is, there no stress free crossfire experience. Most of the time user will have to disable it just to be able to play games. Affordable card with RTX2070 performance is also a bit late for now. It will just destroy it own Vega56/64 sales. AMD needs a new lineup that will compete up to GTX1080Ti and have a price that will make it worth it.