opps - seems I may be confused about prefolds after reading things on the nutrue nappy website - prefolds still require folding and snappies or pins? is that right?

I am interested in something that is already 'shaped like a nappy' for newborns, but some have said that SOME pocket nappies and AIOs are not so suitable for newborns. In an ideal world - would like something that can be used from newborn to Toliet training stage...... !!

Is the AIO bumgenious a good option for newborns and beyond?
To be honest, for th first 2 weeks I may use disposables, THEN do AIOs or pockets..
hope this makes sense.