No, that is outright false with no merit to it. While being power hungry, the 5800X can still be powered by much cheaper boards.
If you're in an immediate need for a build, and are looking for a board, what's you're budget and currency? Otherwise though, if you could, you should wait and see what Zen 4 has to offer on a new platform (AM5) and if it's compelling/if Zen 3/2 CPUs drop down in price.