It is also a “refactoring”.

In many modern environments the second I start scrolling my eyes start to bleed. Yes, I want 60 fps min. That was the first part. The second part is about stability. 20 fps may be enough for typing, but it needs to be 20 fps all the time. Not the average between 1 and 60, it is makes IDEs unusable.

If FPS is NOT an important metric in text editing, you are doing something wrong. Otherwise, good points.