Why just leave the choice at "coward or traitor"?

Why not include these possible choices as well: "wife beater, apostate, pervert, cheater, scoundrel, wastrel, drunk, layabout, criminal, thief, opium fiend, morbidinist, blackmailer, murderer, masochist, grave-robber, serial rapist, and tort-feaser"?

I mean, hey, if we're going to pass judgement on another human being, why restrict the field so narrowly, Bob?

(the above is intended as sarcasm)