I think you’re reading too much into this.
I just used something like “a woman on a beach holding macaroni and cheese”. Bing did the rest.
It really improves Lemmy for me, especially with TPM. All he does is spam really old reddit memes that were old even back when I was using it, so I’m not missing anything.
It’s weird to me too. This is basically Bing’s default “woman”.