I read the slop and each has a smell. Each model and company does because the humans behind it have their own taste, smell, and perspective.

The human element cannot be recreated because the human element that created the beast becomes further removed and only the beast remains.

I say beast to provide a tell that what I write is 'human'.

Yeah, I mean, slop is easily recognisable by structure and content. But the obvious "markers" everyone claims (emdashes, hyphenation, etc), are just the writing style taught in the predominantly ex-British-colonial schools where the labellers were educated