I use it when needing vast geographical spread - e.g. nodes that are closest to exchanges or some such. Because so many others use it, if you care about latenc

I use it when needing vast geographical spread - e.g. nodes that are closest to exchanges or some such. Because so many others use it, if you care about latency to the counter-party server it's often a nice way to ensure low latency (by using the same availability zone).