This was performed on game version 1.03. I was able to replicate this fix on both a GTX 1070 (shown in video) and a GTX 1080 Ti on a separate system. I did not notice a loss in image quality from turning AA off. I believe Cyberpunk 2077 has baked-in TAA, and there is no option to turn it off with in-game settings.
Both cards were using GeForce Game Ready Driver 452.06. I did briefly upgrade to newest driver 460.79 in preparation for the game, but reverted to old driver after experiencing screen flickering issue on desktop (not related to game's tree glitch).