Sparrow recommended the author Lois McMaster Bujold, and I requested from my library Cordelia's Honor. The book opens as Cordelia's environmental research base on a strange planet has been annihilated, and she ends up teaming up with a mutinied-against captain of the enemy. Her origins are from the more chilled-out Beta Colony (ergo her "nationality" is Betan) while he is of Barrayar, a militant and duty-bound planet and society.
Tromping towards another base, they have no choice but to get chatty about each other's cultures and dating practices.
"They don't have arranged marriages on Beta Colony, do they?"
She stared. "Certainly not! What a bizarre concept. Sounds almost like a civil rights violation. Heavens — you don't mean to say they do, on Barrayar?"
"In my caste, almost always."
"Doesn't anybody object?"
"They're not forced. Arranged, by the parents, usually. It — seems to work. For many people."
"Well, I suppose it's possible."
"How, ah — how do you arrange yourselves? With no go-betweens it must be very awkward. I mean, to refuse someone to their face."
Ha! An army veteran and captain of a battle cruiser is squeamish at the thought of breaking up with a girl. I don't think I could break up with anyone to their face. I would just say, "What the heck, let's get married. I guess I'll get used to you after a while."
The two then tell over tales of their "friends," who had bad relationships with the cultures' system.
"She was rather — socially inept. Everyone around her seemed to be finding soul mates, and the older she grew, the more panicky she got about being left out. Quite pathetically anxious.
"She finally fell for a man with the most astonishing talent for turning gold into lead. She couldn't use a word like love, or trust, or honor in his presence without eliciting clever mockery . . ."
He eventually betrays her, turning her off from relationships, indefinitely.
"So you see, I think your old Barrayarans may have been on to something after all. The inept — need rules, for their own protection."
Then it's his turn, about an 18 year old girl marrying a 20 year old boy; he's not home much because of his army work, and she gets bored and makes new "buddies."
"He had built up a false picture in his mind, and having it suddenly shattered . . ."
There are pros and cons to almost every situation.
While some think that the shidduch system should be frog-marched out and shot, I happen to think it is fine in its proper form. Which rarely exists today. I can firmly state that what often masquerades as a "system" is actually a perversion of the original intention (certainly not how my grand-folks operated in the old country).
As for people meeting on their own? All well and good, providing they are mature and ready for such relationships. I don't think it is a good idea for teenaged boys and girls to mingle, since commitment could occur way too soon, before they have had any responsibilities or understand the import of their actions.
So when is the magic age when boys and girls should be thrown together? How does a community segue from segregation to integration? Not so simple, either.
Each version has its own merits and pitfalls. Mayhap, with a little evolution, something will come along to integrate the two.