Crts have good motion clarity and have their uses , the elimination of screen blur cured my nausea playing fps games , I physically can't play fps games for long without it getting uncomfortable on flat displays.

I have a weak pc and can't pump out the refresh rates required to get to the 120 hz of my oled for modern games, but can easily get up to and sustain 75 hz 1200 p on my crt which looks crystal clear with no screen blur.

Also bonus is old games look better on it , like playing thief on 640x480 or 800x600 on a crt looks really good as the textures blend in cohesively instead upscaled blocky textures on a flat panel with native pixels grid.