people didnt use GC so many years that some here now think that this is something ''fancy''.

like you said for years we used to much light to make good renders. the renders that looked good that looked ''realistic'' were using trick shaders and a lot of lights. nothing wrong with that. but those people spend hours to try doing something that you can do with GC in 2 minutes.

GC is nothing new and GC is nothing fancy. GC is something obvious and old. its just poser didnt have it.