Starting a business after retiring isn’t a revolutionary new idea. People have been doing it for a long time, but they haven’t had access to as many opportunities and money-making strategies as they do today, especially in the online business sphere. Of course, one of the most popular online options is e-commerce. In 2014, global e-commerce sales were valued at just a bit over $1.3 B, but in 2021, this number reached almost $5 trillion. That shows just how much potential there is in the e-commerce business and how lucrative it could be. But why would you engage in starting this kind of busines…