So what?  They ditched the headphone jack years before anyone thought they should, and in comes a rush of wireless earbuds.  Wireless charging has been around for so bloody long it's already super cheap.  Now - I would miss being able to connect with a cable to my external battery bank, but I guarantee a simple magnetic flat charging pad that slaps on the back of the iPhone... so there's your charging port.  Nobody uses the port for anything except charging anyhow.