No the issue is that they're using the textures that come with the program, which is not allowed by the publisher of the program. I attatched 2 screenshots, one from the program itself, and the other from the store screenshot.
I mean, hey, I'm ok with generators. I think it's not a bad thing that helps modelers get a base model to work with. Also using royalty free textures is cool too, even if they're on several different models that's ok because it's not against the rules

I like seeing what people can do using the tools they have for sure.
Link to one of the models:
http://en.tgcstore.net/?md=view&oid=20682
I believe most of the models in this pack are also using the program default textures. *EDIT* I did see that this was taken down already so no worries. And sorry to have brought this up, was just wondering if the rules had changed. Anyways...happy modeling all, look forward to seeing what you guys do (some of you guys are really amazing at modeling/animating) and am constantly inspired by your creations. Cheers!
AutO
-remember that you are unique, just like everyone else-