Jill Lepore has another much-recommended article in The New Yorker, “To Have and to Hold,” this one on the history of both reproductive rights for women and marriage-equality rights for gays and lesbians. Lepore's conclusion: 

There is a lesson in the past fifty years of litigation. When the fight for equal rights for women narrowed to a fight for reproductive rights, defended on the ground of privacy, it weakened. But when the fight for gay rights became a fight for same-sex marriage, asserted on the ground of equality, it got stronger and stronger.

Basically: Equality is greater than privacy, particularly in the digital when there is very little of the latter. 

Related: Way to go, Ireland!