It's a romantic idea, innit?
But personally, no. Even if I had friends, I would like to ctb alone. My death is as precious to me as my life could be under different circumstances, but whereas I could share life to a degree with friends, I would not want to share my death with anyone. I suppose I am a pronounced individual. It's like, it's my play, it's my exit scene, and the door's not big enough for anyone else to steal my glamorous egress, I guess. I'm a very possessive person, not of people, but of beloved objects, books, moments, so I would not want to share my death with anyone. I hope I made some sense. Very interesting question ;)