HIV doesn't kill you, but it creates circumstances where other things will. Sleep is the same. You may not die from lack of sleep, but you die from the things it can cause. Effectively there's no difference.
I’m shocked by how careless everyone here is about their definitions, and their science. Sleep isn’t the same as HIV. It’s in fact so hard to kill something with a lack of sleep that it’s never once been observed in vertebrates outside of one specific rat study, and that rat study couldn’t conclusively identify sleep as the cause of death.
For something so incredibly difficult to do (die from lack of sleep) it’s frankly crazy that most people here are saying it like it’s fact.
Bullets don’t kill you, it’s the bleeding that gets you. Wait, no, it’s not the bleeding since you could just put an IV in, it’s the loss of blood pressure. No wait, it’s not the loss of blood pressure since we can reattach severed limbs that have been at 0/0 for hours. It’s the lack of oxygen to the brain and other vital organs. Bullets definitely don’t kill you /s
For something so incredibly difficult to do (die from lack of sleep) it’s frankly crazy that most people here are saying it like it’s fact.