This suggestion is an excellent example why old moral alignment system was a mess and absurd nonsense insulting to any intelligent being.
Neutral path is killing all tieflings - and then balancing it by killing all goblins? Mkaaay. Oh, thats even Neutral good too. lol.
Kill everyone! See, im neutral, everyones dead. hahahahaha...
There is no moral alignment in the Dnd anymore to prevent exactly this kind of broken nonsense. And this would be the worst possible, almost hilariously bad way to try to reintroduce it.
