McGrath of Harlow

If you are recording, yes - ish. Say participants concatenated. But you will only be able to hear to the previous person or two previous mixed, or three previous mixed etc depending on where you are in the chain.

If you are trying to sing in unison, and all hear all at the same time as yourself , the latency will defeat you.

Latency has stolen time, you are already behind the curve, how ya going to get it back?

Given the way the internet works, I am not sure you can even predict the latency. At any given point in time, packets (say = phonemes) go the route that is free, which may differ next packet. Latency, is related to the delay of the slowest packet. Think videos that buffer.

5G - er maybe - but not by the time the panic subsides.