In the past year, I realized that any routine meeting, no matter how informal or "agile", needs predictability, even if it's just starting the "serious time" 5

In the past year, I realized that any routine meeting, no matter how informal or "agile", needs predictability, even if it's just starting the "serious time" 5 minutes after the hour by stating the date and ending the call with a predictable sign-off. I feel like this duty should fall in the Project Manager, but some have balked at me that it sounds "stiff" to deliver, so I take this responsibility. I used to stress about standups ("Will the next 15 minutes be focused on that outstanding Defect on my plate?"), but this added etiquette has helped things go smoothly (or at least I think so... and most colleagues tell me they agree)