Three things hit me, when I read this post.
1) TV dramas do not reflect real live as everybody lives their life, quite obviously so, as we are all different. However it seems to be a trend in American series and perhaps in real life there too, to advise the bereaved to move on quickly. To me silly advice, as some people heal quicker than others and this applies to bereavement as well as wounds or illnesses.
2) As a wife, I have no personal experience, but going on what I have seen in my adult life, men do tend to feel the need of a new partner or spouse slightly sooner than women do. This is a generalisation, I admit. I have met many men who remained widowers for the rest of their lives after loosing their wives, irrespective of whether the marriage had been mainly happy or unhappy. And I have known women who "replaced" a divorced or deceased husband with startling rapidity too.
3) Women flocking to help the probably soon to be widowed man: it works the other way round too, you know.
My husband tends to remain at home, not due fortunately to any serious illness, but certainly more than I would like. Lately, I have noticed several men of about my own age of seventy, displaying an interest in me, and trying to find out whether I am on my own. So far none have accepted my invitations to drop in for coffee anytime and meet my husband.
This I take to be a pretty good hint, that they hoped there was no husband in the equation.