I didn't search for anything, I found it in a discussion. And it's much better than any Hitler video IMO, watched it several times myself.

I posted about that because you said you loaded a ton of high-res texture mods and that may very well require more VRAM. With FXAA it may be less of a problem, but proper AA would also require more VRAM and so on. It's also not that the GTX 970 is necessarily a bad card, just that some people reported stuttering if a game required the use of all 4GB of VRAM.

If you don't think it will become a problem, then just enjoy it!