Creativity is a very big part of design, these Gen AI tools allow for stepping through a lot of variations and creative ideas very quickly, even creating working artifacts and protoypes on the fly and iterating rapidly

This speed and variation wins for me. But yes without a designers eye laziness can get lost in slop design too..

To me the value of Gen Ai is an accelerant (not slop factory) for ideation and solutions not a replacement of the human owning the process.. but laziness ususally wins