You're not looking at and digesting all of that information at once (unless you have an impressive dozen sets of eyes :) ). You're context switching, and you've

You're not looking at and digesting all of that information at once (unless you have an impressive dozen sets of eyes :) ). You're context switching, and you've found that the most productive way for you to context switch is to have everything fully available at a glance. For others, being able to switch at a literal glance is less productive and more taxing (those 10 process can be distracting!) so we use different tools or methods, like workspaces, tmux sessions, terminal tabs. I usually have three projects each loaded and available for attention at once with a key press, but I don't need (nor do I want) them actively visible alongside each other.