Then don't buy one.No.
Dunno about you, but 400w gpus just aren’t appealing.
Next-generation Nvidia GPUs will have the usual architectural improvements as well as process improvements from going from Samsung 8 nm to TSMC 5 nm. That will give rather nice cost / power / performance improvements.
The highest-end GPUs are going to be more expensive and power-hungry because they will be bigger than current-generation ones. Rumors say that the 4090 will have almost 2x as many CUDA cores as the 3090, and it will run at a higher clock rate. If you only want the next-generation equivalent of the 3090, it could be the 4070.
Gaming is rather cheap as far as hobbies go.Unless your hobby is cocaine or vintage cars, it’s not looking to be cheaper.
For example, travel can easily get expensive. A full-service hiking tour will probably cost $3k to $5k per person. If you fly economy and don't pay for any luxuries. And if you are into hiking, you need a lot of gear for a wide range of climates and conditions. Traveling for golf or photography can be similarly expensive.
Then there is sailing, which is the canonical example of an expensive hobby. There is no upper bound for how much money you can burn. That guy over there paid more for his boat than you will ever make, and it's not even a particularly nice boat.
The prices of mid-range consumer electronics tend to follow middle-class salaries. I don't see much room for price growth unless there is serious inflation. The current prices are already a bit higher than people are willing to pay, both due to the component shortage and because people are still spending more time at home away from other money sinks.I don’t see that happening. MSRPs are climbing generationally now, and the end consumer has shown that they’re willing to tolerate it. The price creep arguably began before the pandemic. (Those of us with functional memory will remember the GTX 480 cost $500, a price that would only get you a xx60 card now, if they were available).