They're asteroids because you've been told they are. But, it's up to you to imagine the epic battle taking place.
There was this article about imaginations + games, that I wish I could find. It was basically about young kids playing Atari 2600 and not giving a f*ck that it looks retarded.
Ummm, okay. That makes zero sense.
yeah it does! Wild sprays of bullets != bullet pattern doom.
Spenoza, it's not about validity. Your opinion is fine, I don't really give a f*ck about validity. Everyone's opinion is fine.
I have a tendency to argue my point in an abrasive, "f*ck this shit" manner that makes it seem like I'm basically trying to denounce everyone else's opinion as wrong.
My point is, I don't see the point in griping about the key aspect of a genre. It'd be like saying you hate fighting games because you have to punch and kick and do combos. It's like a generalized, blanket statement that screams out "uhhhh, duhhhhh?".
I'm sure the OTHER reasons you don't like bullet hells are far more important in deciding whether or not you like them. The ONLY thing I am flailing about is whining about the bullet patterns in all of their unrealisticness.