Yes i get that
Think about it, do you think a corpse that has been around since the 1990 would be still Alive?
(okay maybe willam's afton agony could be in there or whatever)
Also uhhhh depending on what you belive in
Afton's corpse is 1, gone, or 2 ash
(unless if you belive in agonycorpse, which is slightly willcorpse, but adjust it a bit)
Not to mention Fnaf SB could take place from now, to like 2045, (or if you wanna take a stretch 2055)