Why do people stay alive?

Because they found a purpose in their life that keeps them alive and that can be everything.

Because life is great! Even the bad times are learning experiences that contribute to one's wisdom.

I dont know

Lots of stuff is alive. Not just people.

Wtf lol

Just to hurt someone.

I'm not sure, I mean technically we know what being dead is like since at one point we didn't even exist you know before we were born.

Most people fear death, and so therefore staying alive is the only way to avoid doing what they fear most.

I dunno

good health insurance plan worth living for!

Because that's all there is to do.