Instacart is a really interesting business (it's a logistics play, not a retailer, and logistics is stealthily really sexy – it doesn't matter what sells, you win), but the thing is, US is at least ten to fifteen <i>years</i> behind the rest of the world in grocery sales:<p><a href="http://www.ocadogroup.com" rel="nofollow">http://www.ocadogroup.com</a>
<a href="http://www.lse.co.uk/ShareChart.asp?sharechart=OCDO&share=ocado" rel="nofollow">http://www.lse.co.uk/ShareChart.asp?sharechart=OCDO&share=oc...</a><p>(amongst many – every major UK supermarket has a popular home delivery service).<p>It's up there with mobile and wireline Internet, and cable TV, for areas where moving to the US has felt like moving back to the mid-nineties... there are other areas where the US is unquestionably the leader, but yeah.