You don't think nearly 1/6th is statistically significant? What's the lower bound on significance as you see things?
To be clear, it's obviously dumb for their generative system to be overrepresenting turbans like this, although it's likely to be a bias in the inputs rather than something the system came up with itself, I just think that 5% is generally enough to be considered significant and calling three times that not significant confuses me.