Think about a newly manifest telepath. Do they have to 'work to make a connection' to minds? No. They are automatically attuned to all minds in their vicinity, and it often overwhelms them(but not always, depending on the psychology and environment of the telepath in question). It is through time/training that they are able to tamper down that connection and select exactly which mind they want to interface with, and at what depth. Ororo's psychology was incredibly robust by the time she manifested due to her very traumatic youth that she worked hard to overcome during her thieving days, and she was not in a house with angry siblings and parents, she was in the vast open plains of the Sahara when her powers first manifest, so instead of being bombarded by chaotic thoughts, she slipped into the gentle embrace of the atmospheric mind(further moderated by her childhood conditioning from her mother that she was from a line of priestess/queen, and the actual epigenetic memories of her ancestors)/mother earth/the Goddess. She was just lucky to interface with a better mind, with better psychological preperation.
Even still, however, Ororo had to cultivate a very particular personality and temperament to prevent her powers from flaring out of control in accordance with her own internal emotional stress, and this is something she has not 100% mastered even to this day(as evidenced in her recent solo in several instances, for example).