Tesla has "summon car" as a default feature on all its new models. True to their brand, they are catering to customers who would rather spend $70,000 than walk 70 feet. Users simply press a button on the key fob, and their car comes creeping toward them like a shameful dog. Of course, the feature is currently limited to a 40-foot range, and cars seem to only move forward or backward (no turns), but Tesla's engineers are hard at work on AI that can improve on this. But then, according to Tesla CEO Elon Musk, continuing AI research will eventually be the end of all humanity. Presumably there will be a brief window between now and then that'll be pretty cool, though.