Many women have children in their 40s I really strongly feel this is a dangerous message that required context.
It is MUCH harder to get pregnant after 35 let alone 40.
And even if you do get pregnant you're at a considerably higher risk for mc, premature and stillbirth, pregnancy complications that put the mothers life and future health at serious risk, the child having an illness/disability - which as a pp pointed out may already be a risk for op.
There's also the fact, as I'm sure as someone who works in childcare op already knows, caring for babies and young children is KNACKERING!
I'm an ex childminder and nanny myself and had dd when I was 28 and I definitely needed the energy I had back then.
The thought of doing broken nights, running around after a toddler, teething, weaning etc in my 40's is exhausting just to think about!!
Out of my friends and family the ones who waited to have dc in their late 30's and 40's while they didn't regret having their children the vast majority wished they'd done it when they were younger.
While societally/culturally it may be more popular the biology has not changed that much from my generation and older evolution takes more than a few decades.
And freezing eggs is by no means a guarantee either, conceiving naturally is generally more likely.
I know too many couples who have waited and waited to start a family - generally at the mans behest - only to find that when they do start trying they have problems and don’t qualify for NHS Ivf as too old. Ivf is also much less likely to succeed/you are much more likely to miscarry as you get older. I have this experience also, I know one mother and daughter the mother had said to the daughter to ttc sooner rather than later as gynae issues in family, daughter ignored and had great difficulty conceiving, had several mc and eventually had her son at 43. Unable to have any more which she wanted to.
you still have easy 10 years of child bearing to go, unless their is a history of early menopause in your family?
There speaks someone with VERY little knowledge or experience with regard to conception and pregnancy & birth.
Early menopause is but ONE factor. There are literally thousands of others.
Agree with the ice cream analogy too I'm afraid.