How brilliant. How is that a better argument than "if you don't like it here, you might as well kill yourself."?
Oh I see. Because you implicitly value "doing" as better than "not doing", no matter what. So in that case, "living" must be better than "not existing", but definition. Hence you should stay around. How brilliant. Got any more brilliant arguments which are by default true by your own axioms?
You sound awfully angry. I'm not sure why. I'm not really saying either is better. Rather, each of us has an eternity of "not existing" waiting for us; there just doesn't seem to be any reason to rush into it. It's not going anywhere.