Yep. Though you may still be able to procure much of it through the secondhand market, same goes for older generation parts as well. It’s just that current year GPUs and RAM will still be the most sought after due to use and abuse.
Other than that 5700XT Evoke OC i picked up for my VM shenanigans, i see no reason to upgrade my x370 and Ryzen 1700. Maybe find more Crucial ballistix ram to fill out the rest of the ram slots, but 32GB from a 2x16 kit is more than enough for the 1 VM and whatever im running on the host.
Hell, I still have a spare (but flaky) X99 board and 5820K sitting in my old tower just collecting dust, if the ryzen kicks the bucket i have that to fallback on.