"No, but I think there must be quite a lot of cases where bride or groom increasingly don’t feel it’s the right thing, but go through with it anyway, because so much money will be wasted otherwise, people will have bought outfits, etc., not to mention huge family expectations.
Roll on a while and there’s a divorce."
This.
One of my friends' married her university boyfriend, at 22. Huge Catholic wedding - no expense spared sort of a thing. She's the only daughter and her parents went all out, she made a stunning bride and if you didn't know the background (which no one outside of the friendship group did) you would have thought she and the boyfriend were going to be married for life.
She'd walked out on him within a year for the man she'd started an affair with, having fallen for him prior to her wedding. The university boyfriend/husband (who was a bit too touchy-feely with a few of our female friends - myself included - for our liking) was devastated and smashed up their house before moving back in with his parents, taking their kittens (whom my friend doted on) with him. My friend's parents had paid the deposit for the house, and bought them most of the furniture, so they were out of pocket for a second time. Plus, devout in their Catholicism so not too impressed by the affair, or the impending divorce, either.
Friend married the bloke she'd been having an affair with, very quietly, four guests only (and one of those was a toddler), and most of us found out afterwards. Fast forward 15 years and she's miserable, feeling trapped in a loveless marriage and wishing she'd stayed with the first husband (who I'm told is happily remarried and loving his life post-divorce!). She won't leave her second husband, though, because of the furore caused by her first marriage/divorce. Difference is, there were only kittens involved in the first - there's a child (conceived through IVF, too) involved in this one.
As her friends, we all wish she'd jilted husband #1 at the altar, rather than go through with it, because she admits that she knew it wasn't right. She felt as though she had to go through with it, though, because of the money her parents had spent on it, their new house, furnishings. What price happiness, eh?