Oh yes, because Jack is totally Bioware's acknowledgement of lesbians just as Miranda is their acknowledgement of hetero-normative women.  Well I have news for you.  Miranda can be just as lesbian and Jack can be just as straight.  Bioware didn't have some agenda putting Jacob in to be one of the only black humans in the goddamn game.  

News Flash:  Nobody gives a crap (I'm only here to whine about SJW types never being satisfied).  Stop bringing something so inconsequential up and enjoy the goddamn games.  If anything, please feel free to dump all over ME3's endings.  The only freaky SJW topic in the entire series is Bioware's seeming obsession with machines (i.e. the Geth, Gree and other droids in SWTOR, etc.) having souls, or at least are equal to humans.  That's really the only social justice beef Bioware seems to have.  Do you see Bioware causing a hubbub about it though? No! Just other random anti-fans who are perfectionists and want game designers to cater to their every need.  SJWs are whiny children who didn't get what they wanted or who are too much of a sensitive snowflake to put up with people and/or actions they dislike.  

I've said my piece.  Hopefully this wraps the discussion up for all you [url=http://www.webmd.com/mental-health/oppositional-defiant-disorder]ODD kids[/url] and we can all please STFU.