My daughter is 4 months old. I think she will be ready for marriage in about 27 years or so.
I think now that divorce is such an easy way out for so many and is fairly acceptable, there is much less motivation for couples to "just get over it" when it comes to their personal selfish needs and wants. Gender roles are now ill defined, and people are umwilling to accept their lot in life unless it is brings them entitlements of some sort.
It is my personal belief that one can learn to love just about anyone, and that many are caught in the trap that there is "someone for me" out there that completes them or is a soulmate or some stupid shit like that. Because of this I find that many young women are in love not with their present partner, but with the feeling of being "in love", which is generally more akin to sexual arousal than anything resembling actual love. Because of this, people are searching for "magic" and fr another person to make them happy.
I came to the conclusion that it is not my job to make someone happy. Magic does not fall out my ass. It is a rare occurance that there is a couple that I meet that are both "in love" and "lustful" towards eachother for any period of time longer than a year or two, such a rare occurence in fact, that I deemed it unreasonable for that to ever happen to me mostly because I am incapable of that level of emotion for such a great length of time.
True love in marriage is formed from the bonds created by forming a life together and sharing the accomplishments and victories, as well as the defeats together. Both partners can only give so much, and can give only certain things, but together they can give all. People learned this at a much younger age 100 years ago, and most were inducted into their life roles at a much younger age. a farmer's son would most likely be a farmer, a printer's, a printer, etc. There was much less of this "searching for themselves" than what we have today.
I once stated that my wife and I were like a hammer and nail, She the nail, and I the hammer. The nail holds everything together whilst the hammer provides the means. I am sure there are better analogies out there, but that is the one that works for me.