Who on earth is going to use 'utilize' in a text message, a whopping seven characters including the always-hard-to-type 'z,' when you can say the exact same thing in three characters? I can't think of a sentence in which 'use' can't replace 'utilize. '
A lot of bands have intense names, like "Rigor Mortis" or "Mortuary". We weren't that intense, we called ourselves "Injured". Later on we changed it to "Acapella" when we were walking out of the pawn shop.