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.
I’m not sure if my comment is whoosh, but just in case; it’s the transliteration of the letters in the picture if you read them as cyrillic letters, highlighting that they should be understood as faux-cyrillic instead