I honestly never understand those who say things like, "Nobody wants me alive" or "The world would be better without me."
In this forum, we want to read and find methods that provide us with "eternal rest." Literally, we don't want to fail, nor do we want anyone who feels the same way we do to fail. It's the same as saying we don't want other users to live... Yes, but with suffering.
The world wouldn't be a better place without us, because in theory, we don't cause more harm than others who want to live or are still alive do, whether to other people, animals, or nature. Consequently, I believe that "the world will be a better place if..." is an idea based on our desire to die, not a stated goal. Therefore, I don't believe it will be a better place if you die.