Even if this is not April 1st, it's too late to open x86. There are enough high-perf arm designs, and risk-v designs are getting faster. It takes so many years and iterations for a core design to be competitive with current intel and AMDs that no one would jump on it now. Maybe only for...
Not right now, but there will be. Its a cost you cant pay right now, does not mean they shouldn't push the visuals right now. Just like Crysis was released, one GPU gen later people were able to play 1080p 30fps. Moments like this have to happen so better GPUs and better graphics keep coming.
Thats just the price for lumen and nanite, they are very optimized for what they offer. If you want high fps and high res without upgrading your hardware, just keep playing quake 2 or pay the price for better visuals.
They finally added Chipset drivers for 7040 CPU users, so far you could only find in third party sites. Now all 7040 drivers (GPU+Chipset) are available on AMD's site
TSMC already made very clear to NVIDIA "dont wanna pay, go away" once. Samsung has to show a wonderfull node + yields + capacity to hit TSMC in any manner a few years from now.