I know it's a bit generic to jump on the 4090 hate train but I don't think a large number of modern enthusiasts, who in my experience are the people buying these cards blindy and coughing up a disturbing sum of money, realise just how poor a value proposition the 4090 is relative to its cost.
It's not about "I have the money, I don't care", because if we all had that attitude a GPU would cost a minumum of 1 cheap mercedes. The reality is, the continued purchase of cards that were maliciously released to the general public is actively harming the graphics market for the rest of us. It's to a point selfish and at a bare minimum blindingly stupid. At the beginning it was debatable but as of the time of writing it's very much a room temperature IQ decision and, in my eyes, outside of workstation purposes cannot be justified.
Naturally a fair few people on this forum and potentially this thread have purchased one, and fair enough that's up to you - I understand the desire, but back in the day you didn't buy a MARS II and pretend like it was a smart puchase or worth it, you bought it because you either had a massive **** or a tiny ****. I guess the point I am trying to get to is, the reality of the 4090 and the embarssing state of it does legitimately need to be aknowledged.
If I see one more post on Reddit of someone with a 60 quid case that contains a 4090 and aiwflow of my toilet at 9:15 in the morning I may genuinely cry.
I encourage disagreement, I want to get others perspective on this and get into the mind of someone who's only been an enthusiast for a few years and doesn't grasp certain concepts yet that transcend "GPU go brrrr".