Getty / Shutterstock / Futurism Let Elon Musk never be accused of not leading by example. Last week, the world’s richest man sung the praises of his new Grok Bot AI agent, encouraging his followers to let it control their credit cards and shop for them. “To buy stuff, you can just take a picture of your credit card, drop it in the chat and Grok @Bot will scour the Internet for the best deal on the item you want and order it,” he wrote. The next day, he pos