I also disagree. Even discounting the large number of choices which were just a binary where one side was cartoonishly evil, I didn't remember any I found impactful.

I ended up following The Emperor path in Act 3 . There wasn't a moment where I got to weigh up the pros and cons of each major path, as I had decided I didn't trust Raphael already and he doesn't give you enough detail to do so if you don't play along when you meet him at the start of Act 3. If I had then maybe the Orpheus stuff could have given me pause, but that's not how it played out.

I think part of this was playing as Tav though, as the decisions with real emotional weight are all centered on origin characters and I didn't dictate what my companions should do for things that were so personal. Shadowheart's choice in Act III strikes me as one that probably would have hit.

But the bigger issue is I think Larian just isn't very good at writing evil. You never get those moments of practical evil. I don't remember ever having to consider doing something horrible for the greater good or being desperate enough to do something compromising out of self preservation. It was all evil for evil's sake.

which is of course what you would expect

Nah. I would expect there to be difficult choices before the final act, especially in a game so long.