I'd say there's a drastic difference between emulating a certain style because one has a vested love and interest in that style...
...and intentionally trying to mimic something else's success in order to capitilize on it.
As long as the artists are working toward an artistic goal, there's no reason not to use what really works and feels right. But if the goal is not artistic, it's literally cheapening the product. I think that leaves a pretty bland taste in people's mouths -- even if the rest of the game or movie is pretty good.
...and intentionally trying to mimic something else's success in order to capitilize on it.
As long as the artists are working toward an artistic goal, there's no reason not to use what really works and feels right. But if the goal is not artistic, it's literally cheapening the product. I think that leaves a pretty bland taste in people's mouths -- even if the rest of the game or movie is pretty good.