networkn:
SpartanVXL: Theres a rumour nvidia is going to do texture AI upscaling with the 5xxx series, possibly a reduction in how much total vram is needed.
DLSS was one of the reasons that Nvidia said they didn't need as much memory on current gen cards. Upscaling requires less memory.
At least that was my understanding from the time when they announced cards with 8GB memory and people gasped in horror.
But one of the new cards main features is Ray Tracing, and that increases vram usage massively. I sort of hope the intersection of them being stingy with vram, and more and more games using ray tracing baked in, blows up in their face.