Is "dying in your sleep" a good way to die?

Good day ladies and gents. Saw this on Quora and decided to post it here so that I can see your opinion about it. I would be glad if you drop your comments↓↓↓.


If someone actually dies while sleeping, then yes, it would be a good way to die, because that would mean that it was painless. But here’s the thing - people often say that someone died in their sleep, but how do they really know that? They say it because it happened at night, when you would assume the person was asleep, but if no one was there and awake to witness the event, there is no way to know if the person possibly actually woke up with a severe headache prior to a stroke, or severe chest pain prior to having a heart attack, etc.