I use it for R Studio occasionally, and I appreciate being able to see my code and my data at the same time.

My main use is writing, and it can a little overwhelming to see all my copy at once. I tend to fill out my screen with other resources that I’ll use.

Since it’s an odd-ball ratio, built-in Windows 11 window snapping also has some weird default behaviour that assumes that I want my windows a third of the height and stacked.