Honestly, a lot of the ones I have had would not meet the BJCP style guidelines, as broad as they are for this style. I have had some that were orange juice in flavor and mouthfeel, and I'm not sure that I could have told you if it were beer or pulpless juice.
The other thing that is really popular (at least in Maryland) is the backsweetened, fruit juiced sours that are probably mostly not-beer, but people line up for hours during can releases.....I don't get it. It might taste good, and it might have some barley in it, but there is very little beer in it in my opinion. I don't care, if that's what people like....I just think it needs a new category. Cider isn't beer, it's cider. Graf isn't really beer. Why these are still beer is beyond me.