I think this is true of some people yeah...........
Plenty of people stay in dead/average/basic/just OK marriages, when they no longer love their partner (possibly never really did) because it's easier than leaving. They rub along together OK, they have a companion, they share the trials of life and life's burdens, (and the finances,) and a problem shared is a problem halved etc. But yeah I think some people would have left some years ago if they had come into money/didn't need their partner to help them with finances.
This is why celebrity marriages break up so often, because when the rot sets in, or the boredom, or their partner cheats and the trust and respect has gone, they can leave and survive alone OK. Many women (especially those who have children) would struggle massively alone, and stay because it's easier than leaving, and they fear being alone. Ditto the men. They will also struggle as they will have to fork out to support the ex, and the children, as well as paying for his own bills and rent or mortgage.
But yeah, I do think some people want a partner simply because they want to be in a couple, and many don't really deeply love that person. I also think very few people experience really deep, true, romantic love, and some people have never been truly in love.
@Chickoletta · Today 19:08
This is not true in my experience, thankfully. I know many couples who genuinely adore each other and enhance each other’s lives.
With respect, you only see - in your couple friends and acquaintances - what they want you to see. You have no idea what goes on behind closed doors. For all you know, one of them might have had multiple affairs. Anything could be going on in the home that you don't know of.