I don't mean to devalue your experience, nor imply that it is somehow less valid due to it happening to be our society's default "happy ending", for clarification.

If the default happens to work for you, that's awesome, and in fact it's probably what will work for most people - otherwise it wouldn't be the default.

I'm just against considering alternative ways of finding happiness or purpose as consolation prizes, bittersweet stories, or somehow less valuable or beautiful than others. There's effort in keeping a marriage working for decades; there's also effort in daring to leave an unhappy comfort zone to find better ways, or simply to learn to live life in your own terms if "the one" never appears for you.