Re: They might be painful to remember they exist
The recent Karl Urban one was very good, but we only saw a bit of MegaCity One - and other than him passing Anderson's probation, it was presented as being just another day for Dredd. A great shame that no sequels are planned, though Karl Urban is keen - even suggesting that he could do one in a decade or two, portraying different parts of Dredd's career.
The Stallone film, whilst blaspheming, is worth watching for the production design and more ambitious scope - we go to Cursed Earth, even if its poorly realised. Stallone has since apologised for not making the film as it should have been.
Still, we'll always have RoboCop (emotionless lawman in a satirised world), and Dirty Harry (Clint being an influence on Dredd)