A tiny dinosaur

Leon learns to regret ever letting him into his office Taako regrets nothing ever  (based on that post which is probably buried in my likes and will never be found.)

 For example:

 People born via c-section (no man of woman born, meaning natural childbirth, aka, the Shakespeare approach)

 Women (no man of woman born, aka, the Tolkein approach)

 Non-binary types (see above)

 Aliens (no man of woman born, with the meaning of man being in the ‘mankind’ sense)

Artificial intelligences (see above again)

Transmen (no man of woman born, the man-ness appears to come later as gender is a social construct. Arguably borderline, I know.)

People carried by a man (no man of woman born)

People grown in vats (no man of woman born)

 Basically, anyone who isn’t a human cisgendered male delivered via natural childbirth by a woman could kill Macbeth. (Given the equipment via science!, the child of a transwoman born via natural childbirth would still count as unable to.)