The 3090 is obtainable. I think if they just set the price point higher than miners it makes sense for miners to pay there will be plenty for gamers. Gamers that can afford it, but that's the capitalist world.

GeForce Unobtainium 3080 Ti

I'm sure most of you know this, but try here for an opportunity to buy a decent video card (although the scam is you generally have to buy some combo):

https://www.newegg.com/product-shuffle

I did actually win one time, but didn't actually buy the stuff. I just select everything nowadays to see if I win something because I got tired of wasting time evaluating everything.