@foreverlurk What I find so vexing about this is that you have no reason not to believe that either the original email or the response to your protest was, itself, generated by ChatGPT. You have no way of knowing whether this policy or its specific interpretation in your case was actually written or even approved by a human.
Despite the fact that your prompts and results are quite benign (or, as we say in the size smut biz, “Gentle”), I suspect that DALL-E (and other image generators) have been flooded with prompts that are not so benign, and someone (a human?) has determined that the power disparity in size differential is, ipso facto, always “problematic.” Coming from someone experienced in Size Fantasy, that might be a defensible position, but here it’s obviously just a convenient bright line for making corporate policy decisions.