Ironically, UML diagrams are still very useful for their immediate purpose, whatever that is. I frequently use timing diagrams just for my own sake because hav

Ironically, UML diagrams are still very useful for their immediate purpose, whatever that is. I frequently use timing diagrams just for my own sake because having to articulate something always adds clarity, showing you where you were handwaving something in your head. It's the draw.io version of rubber ducky debugging.