Yes I did hate being a kid when I was a kid.
When I got to about 10 years old I would start wishing time would speed up so that I could be an adult and not have to go to school, listen to my parents, make my own money, live on my own etc.
I still do not wish to be a kid again and I do not miss anything about being a kid.
Sure as an adult we have to pay bills, go to work etc.
But it beats going to school and not earning any money for our time.
I also work for myself so I'm my own boss and set my own schedule.
If I don't want to work that day then I don't work.
Being a kid can be fun for some people but for me it was torture.
I don't mean my parents or anyone tortured me but I say it was torture because I was always thought of as dumb, being told what to do, going everywhere with my parents to places and events I did not want to go too etc.
I hated being controlled as well.