The gamer problem is exaggerated. While GPUs are definitely hard to buy in quantities > 1, and the prices are definitely much higher than 6 months ago - pre-built gaming machines (Alienware, Lenovo Cube, iBuyPower, etc) are still affordable. It's almost absurd seeing how these computers are now sold for less than the sum of the parts (especially the RAM and the GPU).
So, one thing has definitely changed for gamers - it's actually much cheaper now to buy a whole gaming PC than to build one. So much so that "crypto enthusiasts" now buy these machines, swap out the GPUs for low-end versions, then put them on eBay.