IMO it could have been executed a bit better (I think Diana could have come across as more empathetic toward Hellene's trauma), but it was a great and necessary scene that laid out the core themes of Perez's entire take on the Amazons. If any adaptations include Themyscira opening up to the rest of the world, I hope they include some variation of it.
I also really like the panels that follow these, where Diana rides to the city with Hellene on her horse because she flies alone but they can ride together.