Personally I'd likely take the RX 5700 over the RTX 2060 if they're the same price. It's usually faster than the 2060 and also has 2GB more VRAM. But the RTX 2060 has hardware raytracing while the 5700 doesn't. Generally the 2060 isn't powerful enough to use RT in games, but I'm going to guess console RT won't be nearly as good as Nvidia's RT, so maybe you'll see more lightweight RT in games designed to run on the consoles next gen? I don't know. It's really hard to pick a gpu right now with the uncertainty about the consoles, about the role RT will play, etc.
RX 5700 is a slightly cut down version of the RX 5700 XT that seems to be what recent leaks peg the PS5 as having. Also if you end up getting an RX 5700 with dual BIOS you might consider flashing an RX 5700 XT BIOS on to one of the BIOS on your dual BIOS RX 5700, which will allow you to really overclock the living out of your 5700 to 5700 XT level clocks and power consumption.
But you can ask
vander, these cards have some real driver problems. I think AMD will sort them out (you should have seen how ty Nvidia's drivers were for the 2060 / 2070 / 2080 / 2080 Ti when they came out).