My guess is that the only cheap X570 will be the B550!
Time will tell and wait for reviews but reading between the lines. X570 boards will be expensive. The CPU’s although cheaper than Intel are not going to be afordable at the high end.
I think many AMD enthusiasts that have developed over the last few years will be disappointed. That the plucky underdog with great prices may be stung by the cost of the high end CPU’s and the motherboards that will be needed to support them.
You are going to need some deep pockets if you want the fastest AMD. If you were going to build a high-end Intel, yes AMD will offer better performance and a lower cost. But if you were never going to spend 3000 on a workstation saving 1000 isn’t going to help much when you intended to only spend 1000 in the first place on a gaming/Reddit rig.
Regular people will be much better served by the mid range motherboards and CPU’s. Personally I’m waiting for the B550 boards and a mid range chips as a replacement for my 1700X. Something with the same number of cores but relying on the IPC and clock speed improvements to give me an upgrade. I would love a 16 core monster but I have to be realistic with my budget, and I don’t think I will be alone in that.