Why I Hate DLC and patches?

[Zlejedi]

I think in such cases we need to separate good DLC from bad DLC.

Good DLC is stuff that ads another things to game which weren't integral part of it. Good example here is VC Selvaria Missions, Burnout Paradise DLC, Lost&Damned DLC

Then there is pathologic DLC which is specially cut out portion of game important for main story : best example Prince of Persia epilogue. Or DLC adding things that in the past were unlockables in game (SF IV alternative costumes, special weapons and armors etc)