That's just you being stubborn and not facing the facts. There were several tough moral choices in DA, maybe they the story wasn't good enough for you to actually feel anything for the characters but saying those choices weren't there is just a lie.
As an example:
On my first play through I went to Redcliffe before clearing the Circle of Magi tower, and when presented with the option to either:
, I definitely felt like facing a tough moral choice.
Or at the end, before facing the Archdemon,
, that definitely felt like a very tough moral choice to make.