Gamers in general have been rejecting GPU prices over the last several generations, they've just been getting dragged along for the ride by AI demand.
For AI use, the 5090 is pretty disappointing. 32GB of VRAM was less than what many were expecting, especially given the price increase. It's more or less in line with Nvidia's enterprise offerings at the quoted $4,000 price tag.
There's all the issues with the 5000 series to contend with as well and the fact that getting it to actually work with many AI tools is a PITA. With all the issues and the lack of improvements to perf per watt the 5090 doesn't really feel superior to the 4090. It feels like you are trading off stability and peace of mind for a unstable furnace that will cost you more than double the money.