"I found that using only one monitor allows me to focus more on what I’m doing, and I don’t miss anything about a multi-monitor setup." This. I had the same realization maybe 7 or 8 years ago and it is true for me. With multiple monitors it's like moving your hands away from the keyboard all the time and looking for the mouse. Same happens for me while looking for anything across the 2 or 3 monitor setup. It just wea…
For many tasks, one screen is enough/better, but sometimes it makes things a lot easier when you can look at them without having to rearrange your windows.