I don’t use my router’s USB port for 3 very good reasons

My router, like most modern routers, has a plethora of ports, including one USB port. That USB port can come in handy in various scenarios, for example, sharing files over the local network (or even the internet), printing files wirelessly, and even updating router firmware. And while there are many devices that you can connect to your router’s USB port, I don’t use that port on mine. As a tech writer, it doesn’t sound savvy to underutilize my router’s full functionality, but I have my reasons.