Would it make you feel less of a woman or man if your partner left you for their sex?

Not too long ago people would fear coming out to their friends and families. One may call this; fear of the unknown or fear of rejection. So men would be forced to become what they are not and marry women just so to prove they are men (& vice-versa). Yet what happens when he/she finally decides to come out? Families fall apart and hearts break!
Let's talk: Would it make you feel less of a woman or man if your partner left you for their sex? (As in your lady leaving you for another lady

)