Just because you're retired doesn’t mean you can’t build wealth. There are plenty of ways to make your money grow, even if you aren’t collecting a paycheck anymore.
People want to continue earning money in retirement for numerous reasons. For some, it's all about legacy — they want to leave as much as possible to their heirs. For others, it's the lifestyle creep; they want to keep up with the Joneses and then some. Moreover, it's simply what they do. They’ve been building wealth all of their adult lives, so why stop now?