RoboCop is a movie I'd damn near say is perfect in the sense that it nails everything it sets out to achieve. It's also one of those movies you can look at and immediately say "they really don't make movies like this anymore". RoboCop holds up really well even in 2017, a few dated stop-motion effects aside. Clarence Boddicker is a type of villain that we rarely see anymore; he's an evil person who's given absolutely no sympathetic backstory or redeemable qualities and he seems to acknowledge and enjoy the fact that he's evil for the sake of being evil. Peter Weller is massively under appreciated in terms of his acting both in RoboCop and in RoboCop 2. So many subtle things he does in the role go a long ways to selling the idea that he's actually a cyborg and also towards building the progressive return of Alex Murphy. Watching RoboCop 3, the TV series, or the reboot really shine a light on how important Weller was to the character.
I also like that all of the OCP employees, including the people who save Murphy and create RoboCop, are generally assholes too. Bob Morton only wants a promotion and to make a name for himself. Dick Jones wants the money. The Old Man just wants to get to Delta City already.
It's also one of the most quotable movies in existence.
FUN FACT: Peter Weller was born 30 minutes away from where I live