RPGMemes

I don’t understand what this graphic is saying, but I agree

HP is messed up because it tries to track two different things at once. The first is how a combatant can be disabled by one big hit or a few smaller ones. The second is how a more experienced or more "heroic" combatant is harder to disable. When you put these together, you get a mess where your Aragorn ripoff can survive multiple blows from an axe.

But players don't like being at risk of dying every time they get close to a commoner with a dagger...

Fun fact about going below 0 HP: Third Edition D&D tracked that. At 0 you were staggered, below that unconscious, and at -Con Score negative HP you died.

This being D&D 3.x (3.0/3.5/Pathfinder 1e), there were abilities that extended that limit, abilities that let you stay conscious below 0 HP. I've seen someone play a build that was always at negative HP, with a limit of something like -300 before dying, and got bonuses for being in the negatives.