Lots of Marvel fans are saying BvS should have held number one till Civil War is released and that failing to do that just shows what a total failure BvS is.
Never mind that, that would be 6 weeks at number 1 when even The Force Awakens the biggest US domestic film ever only held number 1 for 4 weeks and was beaten by Ride Along 2.
I knew that it would have trouble against the boss. Every movie loses its top spot. Like you said even star wars got beat by ride along 2. People write off Melissa Mcarthy like she is a nobody. She makes bank every year for the studio. Although I gotta say if she pulls of ghost busters I will be impressed. That looks terrible.
I don't think anyone expected this film to be No. 1 till Civil War. However it should have been No. 1 until Jungle Book releases next week.
The other two big movies of the year Deadpool and Zootopia all topped the box office for three weeks. BvS is essentially the Avengers. It has DC's two most well known characters Superman/Batman as well as Wonder Women. I don't know how much adding Aquaman, Flash and Cyborg is going to improve the box office for JL Part I especially when none of them will have movies introducing the characters first.
There were some comic fans who thought this would be the biggest film of the year and put up numbers like Force Awakens. Now it won't even beat Zootopia world wide much less many of the other films releasing over the rest of the year like Civil War, Finding Dory and Rogue One.
Guardians of the Galaxy was still the #1 movie in its 7th week.
The MCU didn't have a movie the likes of Batman v Superman before the Avengers. You can't compare BvS to anything pre-Avengers. If you want to compare it to Civil War, fine. That's more of a fair comparison because we're getting introduced to a new Spider-Man. There's no point in telling us that BvS did better than any of the MCU's phase one stand alone movies though. There's no comparison there.