Yes, a sign of change and modernization, if you will. Not unlike Catholicism, which is still struggling toward it but is definitely on its way. Women are being allowed more freedom within the Church, though nowhere on a par with men. Islam, it seems to me (someone correct me if I'm mistaken, please), is still mired in more medieval/archaic treatment of its women. I have no familiarity with Oriental religions, so I cannot comment on those.
But many cultures throughout the world, even in these modern times, place a higher value on the birth of a boy than of a girl, and still reckon the ownership of property to descend through the males of the family more than through females.