aa, no one will ever provide you with a rational answer to your question, because there isn’t one. They will sit in smug, superior silence as they are above having to justify their behavior to mere mortals.
However, if one of these god-like beings does happen to look up from their phone just in time to notice that an obstacle (such as a vehicle, pedestrian in a crosswalk, child, dog or telephone pole) has magically appeared in the street in front of them, they will waste NO time in informing them of their incredibly rash and insensitive behavior by honking, screaming obscenities, and possibly posting on the WSB regarding the chronic disrespect of their inalienable right to be a d!ckwad.