You guys do know that Zen3 CPUs are not in the same basket as RX 6000s GPUs right?
Availability is not the same between these 2 products everywhere in the world. Although generally the RX 6000s are everywhere in the world as hard to get or as unavailable, for Zen3 is not the same. A lot of places have them in stock, even if in low quantities and had the from the start.
Multiple countries in EU had them from day 1 and was not an issue to buy any of the Zen3 CPUs, some being constantly in stock, others every other week.
US is not the entire world, just so you know. There are more places (countries) where these are available, than not available.
I could have bought Zen3 since launch almost every day, so Intel is still irrelevant to me and will be until Alder Lake at least...