… if you know how to use virtual desktops and shortcuts. You can’t look at two screens at a time, anyways.
One use case I can understand is having a 2nd monitor for checking stock prices or checking for a certain event. Other than that, I don’t see how it contributes to “productivity” while working or coding for example.
P.S: Tiling WM users may understand this post more
As someone who has 4 screens at work and 3 at home, you’ve done a great job picking a truly unpopular opinion, as I had a gutteral negative reaction when I saw this.