the steam stats are way off the real numbers. rtx 3000 only at 1% yea right gimme a break. don't use the steam numbers for anything other than to laugh at. 3000 series like selling more than 1000 and 2000 series combined, how does steam represent that? it doesnt.
I think you're highly underestimating the shortages. There's a reason they're going out of stock, and it's not just due to any perceived increase in demand. The 10 series sold like absolute hotcakes, but supply was plentiful so there wasn't any major drama.