Lucas' constantly evolving story where he amends with I never intended it to happen that way despite everyone else saying errrr or that's not what you said here.

The case with Bladerunner for example Riddley Scott has said he has his preferred telling and version of the movie but is willing to let people enjoy the other tellings of it. Many fans have asked for the original movies to be released but with the additional scenes. Personally I don't mind enhancements that make sense, and adding in scenes that got scrapped but the white washing and later edits of scenes (except in some cases like the Emperor) can just go away.