If you think about self-employment, it's easy to understand why women marry in their 40s

Since marriage itself is getting delayed these days, childbirth is also being delayed, so we see many mothers over the age of 40 in our surroundings or in the media.
However, people fall into the illusion that it's all possible because celebrities and influencers get pregnant and give birth after 40.
Infertility is actually very common. It's just that people don't boast about it.
When people around you say they are starting a self-employment business, do you cheer them on? Or do you try to stop them?