Anyone not know that kids are optional?

So question, I see a lot of people on different subs absolutely shocked to learn kids are optional and not a requirement in life.

I'm now curious just how many people didn't know this and figured I'd try asking my age group if it was the same for anyone here.

Did it ever cross your mind to not have them (if you already have them obviously)? If you don't have them, do you feel they're a requirement?

It's kinda crazy to me that people may not realize, but also for me, it's not really a thing I thought about so I can't say if i really knew. I've also never been in a relationship where it would've been a serious conversation so I don't have anything to go on 😆

Edit - seems a few people are thinking I'm not asking in good faith. I'm being honest in my ask, no judgment or snark, just curiosity. Thanks to all who responded, especially those who gave great comments! 🙏🏾