I don't have any particular childhood memory. Nevertheless, I do want to share
something which I used to enjoy during my childhood. The thing that I enjoyed the
most in my childhood was spending time without doing anything the whole day. I didn't
need to worry for anything which is really different from my current situation.
I suppose that if we could always be like children, then it would be an amazing. For some
people, who have a lot of wealth, they might have had wonderful experiences. However, as I'm
not from a very afluent family I didn't have a nice childhood.
It would be better with you said: "People who have a lot of wealth might have had wonderful experiences"
You can also say "Rich people"