I don't think I am. I just think X570 should be bought for what it's good at and not a reflex reaction to 'it's Zen3 so it must go on X570'. B550 boards are so extremely capable now there's no reason not to put even 5950X's on the right B550 and overclock 24/7 if that's what you want to do. While there are a lot of B550's you can do that on, there's also X570's I'd not want to run a 5950 on even in stock.
What X570 is good for is making lot of PCIe gen 4 lanes available for high bandwidth AIC's. There's a lot of people who need that.
And I've made so suggestion either way for the B550 or x570. Either is a good choice and the B550 is likely the better alternative for the majority of users.
I only took issue with the chipset fan. People made a huge fuss about it at launch. I simply stated as an x570 user, the Asus product is silent as it doesn't run often or at audible levels.
A case fan is easier to replace but a chipset fan is not rocket science either. Fans are a technology that has been around for some time, they are reliable and last a long time.