You know there's literally videos of those same characters fucking each other's brains out, some fairly high quality so why would anybody buy them to see those boobs for 5 seconds? Not sure how the game is edgy.
Also disagree on the writing, it's fairly solid and many of the side quest feel meaningful for those characters involved. I will agree that the combat is sluggish and awkward.
In the end game when you get whirlwind the combat becomes a form of art. Very fluid and you start to see the designers visions.
I have over 300 hours on the witcher 3 and I found it boring at first and it got me so mad how I would die and the no auto save would make me repeat shit. but I learned and learned. Its a modern masterpiece.