I haven't got around to playing it yet, but what you've described sounds a lot like The Witcher 3 for me.
Don't get me wrong, I enjoyed it enough to finish pretty much everything (except all the Skellige question marks which thoroughly outstayed their welcome), and Hearts of Stone is better than Blood and Wine, but the gameplay was pretty flat throughout, and most of my enjoyment was in the cutscenes and dialogue and following threads to their inevitably grim conclusions. It's not a game that I would ever replay.
Phew, I'm glad that's settled then.