Why do hackers want your information?

They just don't want your information there is a bigger play to understand but i do think you missed some reason though :
a.Because its too damn easy ! to obtain your info. than that other guy .
b.Because not many people ! think they can be hacked . Being pompous comes first .
c.Because too many thinks they are immune ! , like nobody will dare !
d.Because they are after "if " not the " when " .
e.Hackers thinks people are born to be toad and people/companies acts accordingly. Like if they are literally begging to be hacked .

And if people keep on thinking the same ,
$450 billion to $1 trillion is nothing . It will rise up .
Anyway anyhow ....
Cisco unified security architecture is the ans but sadly not many are looking at the right direction .