I don’t know man. Nothing in the Agile Manifesto talks about not focusing on one project.
In addition, I think most people (and studies) would agree that “focus” is key to building almost anything of quality. Not flittering about working on shiny pennies of the day. I mean, a key tenant of sprints is “Don’t interrupt the sprint”. The whole concept is about letting developers focus.
Agree to disagree I guess.
Shatner definitely has them all