It’s a monolithic approach, but not a wholistic one. A wholistic approach would consider how these parts interact and design the system with all those factors in mind for the best possible user experience.
The vast majority of Tiller users would probably use two or three, and the available actions would be highly performant and available in the menu structures. Our current product design is to send users through a sidebar UX (with “Launch…” in the menu) for every action even though we know the sidebar UX to be sluggish and heavy-weight. We try to save users clicks and probably end up costing them time and frustration.