Now i don't mind a movie remake unless it's well done. Sometimes it works like Scarface, The Departed, Ocean's 11, Thomas Crown Affair, Man Who Knew Too Much, Star Wars (Sci-fi version of Hidden Fortress), True Lies, The Ring etc. sometimes it doesn't like Point of No Return (Le Femme Nikita was the original), Pink Panther, Planet of the Apes, Psycho etc. I'm fine with a remake if it follows any of these 7 rules.
1. Stories in the public domain: well known stories like Three Musketeers, Frankenstein, Last of the Mohicans, Alice in Wonderland, Dracula etc. have been done many times on film and some can be good.
2. The original is dated in pacing or style: for example The Thomas Crown Affair and Ocean's 11 were originally slow movies yet their remakes have great pacing to them. Some movies from the late 60's and early 70's are sooo slow they can put you in a coma.
3. It has to be 20 years old or older: If no one saw a great movie 6 years ago, leave it alone and give it 15 years.
4. The original isn't terribly well known or beloved: Let me say there is a special place down in hell reserved for that person who tries to remake Casablanca. For some movies should be off limits. Movies that are part of the fabric of cinematic history like It's a Wonderful Life, Casablanca, Citizen Kane, Gone with the Wind, etc have stood the test of time and can still be enjoyed/loved today. Now an example of a not very well known movie is George Romero's The Crazies from 1973 which was a very obscure and little-loved movie has been remade into a great movie.
5. The remake can bring something new to the table while respecting the original: Examples include The Thing, The Fly, Magnificent Seven, True Grit, Cape Fear, King Kong, Nosferatu etc. are excellent examples of how they bring something new and fresh to the original whether in execution or concept.
6. The original was tounge in cheek or cheesy as if some people don't care if it was remade: Films like Little Shop of Horrors, Piranha 3D or The Blob fall in this category as they were remade into fun movies. Fright Night doesn't fall in "untouchable" status for maybe the remake can be good or maybe not.
7. Some foreign language movies remade can work: Films like Let Me In, Magnificent Seven, True Lies, 3 Men and a Baby, The Ring, Star Wars etc. are good examples while Point of No Return was a bad example.
So from now on, for those who rant on remakes should see these rules.