If everyone used this extension, the call would never begin as everyone is waiting for everyone else to join before them. AKA the "Dining philosophers problem"

If everyone used this extension, the call would never begin as everyone is waiting for everyone else to join before them. AKA the "Dining philosophers problem" (or "the dwarven berserker problem"): https://en.wikipedia.org/wiki/Dining_philosophers_problem https://en.wikipedia.org/wiki/Dining_philosophers_problem