I "barge in" because I like to weigh my opinion on things. It's a forum, after all. Forums are fun because you can debate your opinion and display it. It's not just some encyclopedia of gaming.
I'm not saying EVERYONE can't understand Japanese, but what's the point on having English text and Japanese voices or visa versa? It doesn't make sense.
If you don't like the voice acting, who cares? I, for one, never liked any type of voice acting. It always comes off kinda cheesy in the end for me. Sure, games do pull it off good, but I personally am not a fan. The game doesn't have much voice acting, regardless. Just a few cutscenes. It's not like fully voiced games like Metal Gear Solid. And if you want the Japanese voices, then you probably understand them, and thus should just play the Japanese version. Any logic on this issue only seems to come down to "I don't understand Japanese but I'm such a fucking weaboo that I want to hear something I can't comprehend." Reading one language and hearing another seems like patting your head and rubbing your stomach at the same time. What's the point when you can pat or rub both?
And they "exaggerate" things because direct translations don't work, dummy. If they did voice acting as direct translations they'd be sounding like cavemen. There's a difference between "exaggerated" and "prolonged so it doesn't sound like a retard". I suggest you find that line, because it's really long and really big. In fact, you can't miss it, it's just around the corner from common sense.
And your last sentence just confirms that you are, in fact, a weaboo and any form of logic I throw out their is like throwing eggs at a brick wall; they won't go through. Personally, I think "cute" is just a term that sounds creepy. A "cute" girl means "a girl you can pretend is really, really underage but in fact isn't" in my book. But that's my opinion, I won't push it on you (go quote for hypocrisy, weaboos, if you weren't smart enough to get that! Now's your chance!)