Also a lot of CRT nostalgia comes from whatever display a certain person had. With a lot of my CRTs, the screen were sharp enough for a more pixelated look, and required me to turn off scanline effects in emulators as they just turned everything quite bad looking instead. Except a really bad monitor I owned, because the previous owner lied it could do 1024x768@75Hz (it was an old VGA monitor, and didn’t like that resolution).