Was the 15 page (and counting) thread in which this topic was heavily debated really not enough?
Anyways, I'm not on a "side" because they're both wrong. With the exception of Dinah and maybe Lauren, they all simply care about themselves and the individual attention they'll get within the group instead of maintaining the group as a unit. If Camila cared about the group as a whole, she wouldn't have been so quick to record something without them; likewise, if the rest of them cared about the group as a whole, they wouldn't be getting this jealous and resorting to stank faces and petty tit-for-tat comments in interviews.
And before people come at me for suggesting they don't care about the group, I'm not suggesting that they don't want to see Fifth Harmony succeed - I'm sure all 5 girls still do. The problem is that they want to see the group succeed because they only see how the group's success will benefit them as individuals.