I was referring to the spinning color wheel that op was taking about, but yeah the simultaneous three color projector likely doesn’t have that problem

I’m going to actually you lol

The reason it works better with CRT is because of the phosphors. They continue to glow, long after the signal has passed over. Check out a CRT slow motion.

Everything to do with display technology involves tricking the eye and relying on persistence of vision which is innate.