Don't get me wrong I love incorrect quotes/Twitter posts for the maze runner but ever time I see newt dumbed down to "wish I was dead but I have a something more important haha" jokes a losses my mind a little more. Newts character is so much more than when he tried to kill himself in the maze, and his death was way more than a fulfillment of a wish to be dead.
Newt would not have been one of the gladers to escape the maze if that's all he was. If newt didn't want to be there he wouldn't have been newt is stubborn (not as much as thomas but we are shown this fact many times in the books and movies) newt decided he wanted to live before he even met thomas because if he hadn't he wouldn't have been there. He fought like hell to live and to see a world outside of the maze and wicked. To see everything he did and how much he had to fight be dumb down to "sad boy wants to die" is really a huge misread of his whole character.