Mmm, nah, it's not just him, he's got a point, even if it wasn't exactly what he was alluding too. To get a little more technical, DS uses models primarily from one vendor in the Daz3D store and this vendor creates models that are mostly aligned with Victoria 7.
Alice, Kate, Julia, Vicky, Candy, Ruby, and Sherry all share similar body types derived from Vic 7
Alice and Kate are almost positively just Victoria 7's base body.
Vicky and Sherry use the exact same model, exact same skin, but just slight morphs to Vicky, so on and so forth.
(And for the record, Vicky, Sherry and Alice share the same face. Alice just uses different skin.)
Even some of the ones that aren't similar come from the same vendor. Ann's body is from the same vendor who made all the other models DS uses, just without Victoria 7.
And when not looking at bodies, almost every single face and skin DS has used so far is from a model this particular vendor has released in the Daz store. A good 75% of them are exactly this. This includes Max and Alex, the former Kate counterpart.
