Look, I know it’s sophistry, but so is the EO in the OP. But the fact of the matter is

• I
• you
• it
• we
• they
• me
• you
• us
• them
• this
• that
• these
• those
• such
• mine
• yours
• ours
• theirs
• who
• whom
• whomever
• whomsoever
• what
• whatever
• which
• whichever
• whose
• myself
• yourself
• self
• itself
• ourselves
• yourselves
• themselves
• each other
• one another
• all
• another
• anybody
• anyone
• anything
• both
• each
• either
• everything
• everybody
• everyone
• few
• many
• most
• neither
• nobody
• none
• no-one
• nothing
• several

are all gender-neutral. Some of them can’t logically refer to gender, true, but that doesn’t make them start being gendered either.

EDIT: ANNNND many of them do refer to an individual (I, me, you…)