[kccqzy]

I’m merely describing the infrastructure that at least partially led to the success of distributed data processing. Also 400Gbps NIC isn’t a Google exclusive. Other clouds and on-premise DCs could buy them from Broadcom or other vendors.

[degamad]

The infra might have a 400Gbps NIC, but if you're buying a small compute slice on that infra, you don't get all the capability.