Oh, a fellow Ukrainian! Was pleasantly surprised to see that fountain on HN — I was just walking around it a few days ago, very nice and peaceful spot this time of year.
Having this work on Apple metal is huge for the accessibility around training splats. I remember two years ago I needed an RTX Nvidia GPU to run things like splatfacto on nerfstudio. Very neat optimizations as well like the depth map and sky dome, 3dgs has come a long way. Awesome!