This is awesome! The page looks good, and is nicely optimized. Is the phone serving the whole site? I noticed that the backgound image fades in, is it serving that too?
Another use for high RAM GPUs is the simulation of turbulent flows for research. Compared to CPU, GPU Navier-Stokes solvers are super fast, but the size of the simulated domain is limited by the RAM.
Americans have to deal with the cost of living near data centres, and everyone on the planet has to deal with global warming. At least the AI companies are providing a free tier that almost anyone with internet can use.