Daz has a store that a lot of devs buy models from. A lot of new devs barely make alterations to those models. Where as with HS and KK games, you have an extremely robust character creator. So unless you're playing parody games, you'd rarely come across models not made by the dev.Maybe confirmation bias, but I swear I've seen more similar or exact models in Daz games than Honey Select 1-2 or Koikatsu. Which I think it should be the opposite.