I kind of wondered how much will this second port be used on mine because I could just simply plug my iPhone into the MacBook. I'm not sure if the ports still stay powered when the lid is closed and it's sleeping. I don't see a negative to the second port even if I don't use it. Maybe it collects dust but scotch tape can fix that 🤣I have the Apple 96 watt charger for my 14" MBPro. One could plug three USB-C charging cables into the laptop. Only need to carry the one charging brick. Recently, I have only purchased the 30 watt bricks from Apple partly because the international adapter kit allowed it to be used anywhere.