How big is your screen? What's your resolution? How far away are you sitting? I'm on a 4K 27" monitor, and I can easily squeeze two columns of code, each 120

How big is your screen? What's your resolution? How far away are you sitting? I'm on a 4K 27" monitor, and I can easily squeeze two columns of code, each 120 characters long, and still have room for my project structure view. If I limited my code to 80 characters per line, I could fit 3 vertical columns.