Uber lady told my daughter she could have walked

Normally the Uber guys are very friendly but yesterday it was a lady who picked up my daughter , when my daughter got into the car the lady asked my daughter , if she saw from where she's coming, to pick her up and drop her off for such a small distance, then she told my daughter she could have walked... and when she dropped her off she asked her and whom are you visiting here, my daughter informed her that she lives here. It's about 1kilometer from school to our house , but it is still to dangerous for a girl to walk alone, is this not why there is an Uber? why did she had to be so rude? I thought Uber is for all rides if it's 1km or 100km?