The only solutions for now are:
Use a 1080p monitor. This issue seems to be related to the DPI of the Macbook Pro built-in retina display, or any monitor with a high enough DPI. So 1080p is recommended.
Lower the scaling of your Built-in retina display. Under macOS Settings -> Display -> Resolution: Scaled
This solution isn’t perfect though, and there is still some lag but not as much.
or 3. Change your Color Profile