Absolutely agreed; I'm just saying that as the Pagerduty postmortem demonstrates, CP availability becomes trickier as you increase the number of sites--and ther

Absolutely agreed; I'm just saying that as the Pagerduty postmortem demonstrates, CP availability becomes trickier as you increase the number of sites--and there are unavoidable minimum latency bounds due to the speed of light. Those bounds may be unacceptably high; this is why Google Spanner chooses instead to enforce strong bounds on clock synchronization.