It's used for happy occasions like finding the love of one's life, or chance encounters that change your life; and also for twists of fate.
It seems a useful concept in the way the article spelled it out. I was describing it to somebody recently but I got the definition incomplete in way that seems instructive to me. I said it was "meant to be," which the author somehow gave different nuance than "preordained or destined" but I couldn't remember how he made that argument.
The closing paragraph from the article by Rabbi Staub (in Friends Journal) made it clear for me again: "Meant to be for some purpose"— "the meaning isn't in the event itself, but in what we do when the event occurs. There are always opportunities— invitations— to react one way or another.
The meaning that I attribute to any circumstance, when I am able to do so at all, is not in the event itself, but how I respond when it ricochets out of my control."
I like that.
The shorter form "Meant to be" sounds like the heights of hubris; close to claiming to understand a Divine plan for the universe. It also sounds like predestination, which I find fatalistic and not useful.
In contrast, if I say it was "meant to be for some purpose" I am first not claiming to know what that purpose is; though I may spend a lot of time trying to figure it out. I am opening myself to additional clarification, changing it from something the Divine has done, into something the Divine might be asking me to do in response.
Online dictionaries say "beschert is beschert" is the analog to que sera sera— especially the connotations of finding one's soulmate. One's beschert is the one God intended for you to fall in love with.
Thing is, you also have some say in the matter; you can NOT fall in love and not spend your life with them, or maybe it takes some time for things to fall into place.
...Yiddish being Yiddish, there's a fair bit of contradiction built into the word, and perhaps most people just use it to mean "predestined" without the personal implications of responsibility. And maybe that argument is beschert!