Training, moto 3 and moto2

Hello, i would like to get into watching motogp. Im curious if its worth it watching tranings and if its worth it watching moto3 and moto2, or you only watch motogp? Thank you for answers

Hello, i would like to get into watching motogp. Im curious if its worth it watching tranings and if its worth it watching moto3 and moto2, or you only watch motogp? Thank you for answers http://ifttt.com/images/no_image_card.png