[lstodd]

Fidonet worked and many an offshoot were spawned.

I fondly remember conversations on AmiNet - an Amiga - dedicated FTN network.

That was all done over PSTN with 9600 - 19200 bps modems. Latency was days. All this didn't preclude massive amounts of collaboration over it.

I'd rather question if lower latency delivers any benefit.