Why most animes arent all about killing.

[churrlo]

Puma D. John

I know that but they can't be killing Main or 2nd characters left and right.

They can do what they damn well please. = In Bleach they kill off all the main bad guys in one episode or two, nothing to say Kishimoto won't do the same.  

[Samurai Senel]

If an anime killed off everything in episode one and two it woundn't be that great of an anime.  

[nintendonerd]

Puma D. John

If an anime killed off everything in episode one and two it woundn't be that great of an anime.

Yes it would, I love Gantz.

In Naruto plenty of people die.
# of main characters who died - 3
# of main bad guys who died - 4

Feel free to add more.