Chregg
I use 2, track view in 1st monitor, multi dock in 2nd monitor
Same
but I also have my monitors mounted on a swivel, so I can rotate them to portrait view if I want want to get more more tracks in view, or maybe a larger range of notes in piano roll etc. Which is probably excessive, but I have picked this habit up from reading way to PDF technical and text books, and learnt to swap screen orientations to make life easier instead of having to scroll up and down all the time to revise etc.
I like making things easier for me, and having tall screens sometimes does that :)