Surely you understand that kicking sideways/backwards can be an effective way of finding a route to goals? You only need to watch a few games to see that all teams do this in order to switch play and find a route to goal, given that defending teams are very good at team defence, blocking space down the line.
By the way, I don't think that kicking directly to an opposition player is either 'undisciplined, stupid or does not have vision' - there are execution mistakes, and all players make this.