maybe it could work, but in practice it's often not as easy as you'd like it to be. disconnecting everyone at or around the same time simultaneously can easily

maybe it could work, but in practice it's often not as easy as you'd like it to be. disconnecting everyone at or around the same time simultaneously can easily create a thundering herd or a TCP global synchronization problem, so "just ask everyone to reconnect" has its own set of complications.