When I am dead and gone - if my kids don't accept management of the profiles I currently manage - the marriage of my parents can be unhidden (as can my own first marriage) by whoever becomes the profile manager/s.
Until then, unless the system is changed to say "married Name on date, at place" instead of "wife of" and "husband of", those marriages remain hidden by family choice. I am not my ex-husband's wife, even if I was once. My mother was not my father's wife for almost 30 years before they were divorced. Having it show her as "wife of" is just all kinds of wrong.
Genealogically — and accurately — all the information is there to show we children are the offspring of those two people. Their biographies state they were married. Nothing else is needed. (And, yes, this is a sensitive issue due to many other issues revolving around my parents and their relationship - or lack thereof.)
For the record, no people are hidden, just a couple of relationships. Nobody is hurt by those being hidden. Nothing is lost by them being hidden. There is no inaccuracy anywhere because those relationships are being hidden.
(And now I am curious why a 9-month-old topic was bumped. )