I don't actually dislike the "apology" scene, I just know it's fiction. Weirdly it reminds me to the end of the book In Cold Blood which is one of the things Capote fabricated for the book.
I guess they could have fattened Ralph Fiennes up for stuff like the "shooting from the balcony" scene, there's pics of Goeth where he had his shirt off and his gut is just awful looking, the real Goeth also ended up diabetic and I'm pretty sure not as many people ended up diabetic back then.
I'm pretty sure the Nazi executioner sticking his tongue out and going "blaugggh!" when the bodies are being piled up (you know the scene) is Norbert Weisser who was Herr Schuler in the German scenes in season 5 of Breaking Bad. OCDOCDOCDOCDOCDOCDOCDOCDOCDOCD
Some people hate the scene with the real surviving victims visiting Schindler's grave, I found it pretty effective.