Squad mode is one of the PlayerUnknown’s Battlegrounds game modes which you can play with friends. The gameplay modes are arranged in variety of options in the game. Other than Squad mode, there is solo and duo mode and each of these gameplay modes are independent from one another. Duo players can not match with solo players neither the solo players can not match with duo players and so on.
All these game modes consist of two different perspective options. First-person-perspective also called FPP or third-person-perspective(TPP). Again, each of these options are independent so there will be no disadvantages between two of the gameplay modes.