Brazilians have high ping to the US servers which make the gameplay experience very poor for Americans who queue up for CS:GO due to the large amount of lag and choppy gameplay it creates. The only permanent fix to this problem, which is encountered in about 1 in every 2 games played, is to have Valve create a Brazilian server so that Brazilians can play CS:GO with other Brazilians while not depreciating the quality of the gameplay for the dedicated fanbase of United States Counter Strike Players. Region locking the servers will ensure this fix is a permanent one.