RPGMemes

This is aggravated by DND being mega popular. Many people who would enjoy some other kind of games don't get to play them . Or don't even know there are options. Or the alternatives they find are close relatives of dnd that don't change much of the fundamentals.

Many new players may not even know that you can have a "hey I don't want my character to die unless I consent in that scene" conversation. If that was in the rules, they would likely know!

But DND simply doesn't address this. At least not in the phb. It's very cut and dry "if you drop to 0 hit points and fail your saves, you die."

That's a very specific style of play that's not appropriate for the most popular game.