Was Batman vs Superman (BvS) that bad?

To say Batman vs Superman (BvS) was a divisive movie is an understatement. The movie was loved by some and critically panned by the film intelligentsia and viewers, even those who were faithful members of DC comics fandom. Like any other thing time is the judge and with Zach Snyder back at DC, well for the Snyder Cut, how did Batman vs Superman age?

We went over the merits of the movie, its shortcomings and of course we couldn't have a comic book movie conversation without some Marvel sidetracking.