TDKR is obviously one of the best Batman stories ever written. But many Superman fans hate this story because it features a Superman who has become a simple minded stooge for Reagan to Batman's anti-establishment hero. It also features a battle between the two icons in which Batman kicks Superman's ass.Granted with the help of Green Arrow and a Kryptonite arrow.
This book, along with The Watchmen, revolutionized the industry and showed the world just how powerful a comic could be.
Overall the comic does not paint Kal in a very positive light. But did the portrayal of Superman in TDKR wake up comic creators and make them realize that yes Superman and his 1950s Boy Scout routine had indeed become stale? Which in turn made Superman fans and creators delve deeper into what made the character great. If things become complacent occasionally you need a wake up call.
There have been so many amazing Superman stories since TDKR that have gotten to the core of the character and examined why he is the greatest hero ever.
Was The Dark Knight Returns actually a good thing for Superman? Was it the kick in the ass that Superman needed of a good Batman story that features a Superman who is just an obstacle in the great Batman's way?