DINKs love showing off their lavish, child-free lifestyles, and they don't care if it makes people like Elon Musk mad DINKs are vocal about the perks of their child-free lives, and make people very angry in the process. Even Elon Musk weighed in. But it doesn't seem like they're going to stop. https://www.businessinsider.com/dinks-lifestyle-childfree-financial-freedom-backlash-elon-musk-2023-12