Wait for next gen GPUs, be it AMD or Nvidia. Nvidia will again disappoint with 12GB VRAM. 4070S has enough raw power to run some games at 4K native or even say 4K DLSS quality but VRAM is just not sufficient. 50k+/$500 GPUs need 16GB VRAM as minimum now just to not get outdated like 3070.
I upgraded from 3070 to 7900GRE. If 4070Ti Super was like 65k, would have picked that instead. But at 75k, 20k extra over 7900GRE for RT & 15% extra raw performance made no sense to me. I also think 7900XT is a poor value.