At a guess, a super-rich teenager in the Netherlands lives very close to a wide range of shops (i.e. in a city centre), and isn't at all price sensitive. If he wants anything, he walks or cycles to a shop in under 5 minutes and buys it.<p>His family or father might use a PA for some purchases.<p>(I am much more surprised when people here say they make online purchases several times a week. I make an online purchase about every 3 months.)