>>96812604
>When even the greatest life-extending thing in the setting doesn't work why would lesser ones?
They're not the greatest life-extending thing in the setting and I'm not sure where you got that impression from. They're frankly mediocre, since they don't grant immortality. For most characters they only give a few centuries.

That quote is also, very specifically, about the peaches of immortality. The same phrasing could be used to say, "Even with Volcano Cutter, Jim Dragonblood could not be defeated," and this would not, in any way imply that Jim Dragonblood is undefeatable.

>And they never had set max of 5k years, it's until they're fated to die, which can be at max 5k.
I see we are making shit up now.