system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] is Batman good for Gotham?

Is batman good for Gotham overall? Did crime drop when batman came to the scene, did more super villains appear just to challenge batman? So is batman good for Gotham?
gpt
Batman is a positive for the city. While super villains do seem to be drawn to him they're hardly only there because of him. Many of the villains predate Batman or even care little about him other than him foiling their plans. Batman's biggest contribution is reformations made at the GCPD. He busted many of the entrenched mafia groups and helped root out corruption in the police leading to more effective honest police work. So while yes the likes of Joker and the newer smaller mobs like two face and the penguin are a problem they're not outweighing the good Batman does. His struggles against the court of owls, the league of shadows, and non arch super villains is work only he could accomplish and hardly his fault for their actions. 

And that's completely leaving out Bruce Wayne's contributions to the city that he only does as he feels Batman can't fix every problem his way.