Questions: Family & Friends

I'm a natural one myself. Neither of my parents ever laid a hand on me, except for hugs and kisses. I'm wondering if we're rare because people used to get impressed by my nature. Someone even once assumed my parents used something at home and both were disgusted by that person's assumption. That person then told my parents they're lucky and that I'm a rare child.

Are we really that rare?

No one is truly ready for a baby and is it ok and normal to try for a baby because you're an adult before it's too late and because it's better to have kids young then older because it's harder as you get older? They are in a stable relationship and try in their early 20’s when they are still living with their parents and try to make it work the best they can because they want to be parents and no one is ever ready to be ready for a parents. Like financially they get help easily. What do you think? It’s ok to not be settled when trying for a baby? Because think about it by the time they time they can afford their own place they will be in their 30’s and their fertility will decline then. So trying for a baby when they aren’t ready makes sense?