I've had mine on order at B&H for going on 4 weeks now and it's still backordered.
The price isn't cheap, BUT compared to other X570S (or X570) motherboards for what you get, including 4 PCIe 4 M.2 slots which no other board does, it's very good value for money.
Yes it's a dead socket, but GPUs have been and will continue to be the limiting factor for years to come, and the Ryzen 3000 and 5000 series CPUs aren't exactly slow, so it's a good board to get so you don't have to upgrade for a very long time, and that's not something any AMD system could claim...ever.
And I say this as someone who has only used ASUS since Socket A, and as someone who refused to use Gigabyte before due to their revision practices.