Here's what design told me, "In the diagrams context - the blue hexagon represents GCP product. The goal is to differentiate GCP from other products and service

Here's what design told me, "In the diagrams context - the blue hexagon represents GCP product. The goal is to differentiate GCP from other products and services." My read on this is that blue hexagons makes sense in the context of a heterogenous architecture, but the blue hexagons do not provide value (as you note) if your diagram is all GCP.