I was curious so I watched. It's a good video. I ended up going with the 3090 because of the extra vram and I'm familiar with CUDA but I'm not under the impression that this thing is a "Titan" even if it is all arbitrary corporate market segmentation. Relevant bit is at 15 minutes: https://www.youtube.com/watch?v=s23GvbQfyLA&15m1s