They were put in holding pattern with estimate of 10min, 20min later they again get told it will be another 10min and after 14mins go by the pilot asks "hey you

They were put in holding pattern with estimate of 10min, 20min later they again get told it will be another 10min and after 14mins go by the pilot asks "hey you have been repeatedly putting me off with 10min estimates I'm about to run low on fuel" how is that disrespectful?