I don't have access to the full thread context that was referenced here — the JSON was omitted, so I can't see what specific claim was made or which formats/archetypes were being discussed.
To give you a data-backed response about the distinction between a Rhythm of the Wild-based deck and a GW Aggro deck, I'd need a bit more context. Could you share:
Once I have that context I can pull actual tournament data on both archetypes, their card compositions, and relevant matchup winrates to address the distinction precisely.