I love reading about modern CPUs, SIMD, cache efficiency etc. But then people serialise the hell out of their data and send it over the network (sometimes acros

I love reading about modern CPUs, SIMD, cache efficiency etc. But then people serialise the hell out of their data and send it over the network (sometimes across regions), so all the benefit is gone. I hope people start processing data on single nodes more often, I see too much distributed processing when a single node will do.