1) Who created the systems that generated the "synthetic" data? It didn't materialize out of the ether like magic... By definition, all data that exists in our information systems is human-generated, whether it be a description of a dog, a video of a dog, or audio of a dog, to physics/math, and everything in between.
2) Even if you concluded that this "synthetic" data were not derived by man, do you think it's possible to drown out and override all human-related correlations (mimicry) without training on many orders of magnitude more "synthetic" data?
2) Even if you concluded that this "synthetic" data were not derived by man, do you think it's possible to drown out and override all human-related correlations (mimicry) without training on many orders of magnitude more "synthetic" data?