I really think it's because she's insanely hot and insanely talented that she gets so much hate. And she's an outspoken feminist, which a lot of misogynistic guys hate. She's not afraid to call out interviewers for asking sexist questions and shit. So a lot of men hate her because she's a loud and proud feminist and a lot of women hate her cause they are jealous of how hot and talented she is.
There was donutgate and I can understand people getting mad about that but I think people were too harsh. It's been over 2 years and people still bring it up. There's really no excusing her behavior, but it was 4th of July and she was probably day drinking with her new bf and his friends and she drunkenly wanted to impress him by doing something shady. She said "I hate America/ns" because of Americans shitty diets and probably because it's 4th of July and there's tons of flags and annoying patriotic shit going on everywhere. She doesn't actually hate America though, that's obvious. She just said it out of frustration.
Also, if you look at the few fueds she has had, it always seems like she is in the right. With Victoria Justice, it seems like it started when fans were claiming that Victorious was cancelled because Ari wanted to do Sam & Cat but Ari got tired of taking the blame and replied to a fan on her last.fm account that the reason Victorious was cancelled was because Victoria had the option of doing a solo music tour or an entire cast music tour and she chose solo. If she had chosen the cast music tour Nick would have renewed Victorious and they would have simultaneously filmed both Victorious and Sam & Cat. The reason that I believe this is true is because if you follow both of them on social media, it seems that the cast are definitely a lot closer with Ariana than they are with Victoria.
But also, you can see that Victoria has always been super jealous that she's not as talented a singer as Ariana is. There's that meme that popped up recently where Victoria is being super petty. She's always been the mean girl, Ari is definitely the nice one.
The other "fued" was with Jennette McCurdy. I think this started with Ariana maybe getting paid more on Sam & Cat. But so what if Ari was able to negotiate a good deal for herself? Or if Nick offered her more money is she just not supposed to take it? I don't think she can be blamed for that. Jennette got jealous and also was jealous that Ari's music career was also taking off. Jennette got really petty and made a character on her web series called "gloriana" that made fun of Ariana. To me, Ariana comes across as the more mature one in this fued too. There was also some tweets between the two of them that also involved Perez Hilton teaming up with Jennette to shit on Ari. And we all know Perez is a piece of shit, so Jennette teaming up with him is pretty petty too. But I think this fued has been squashed.
Some reasons people might call her a whore is because some of her dating may have overlapped with other guys...but let's be real, every hot girl does this. When a hot chick knows that a relationship is ending, they will find a new guy before breaking up with their current bf cause it's just what they do, especially at that age.
Also maybe the way she dresses? But let's be real. She's not a whore. She's not even had any nude photos leak. She's never done nudity before. Not saying it would make her whore if she did do nudity or had nudes leak. But I think you get my point. I love how she dresses.
Well shit. I'm fucking writing a book here. I think I'll stop now lol.