I’m sorry but you can totally control the margin size in LaTeX if you learn the right incantation
backslash UsEpAcKaGe letterpaper H-maaaaaaargin point seventy-niiiiiine inch brackets GEOOOOOMETRY
then you spread the entrails slightly and stab towards the sky. Really don’t see what the big fuss is all about.
As a parent who doesn’t try to convince childless people to have children… fair point.