One should be at the bottom one at the top. I understand space on the phone is a premium but a second port would make the phone so much more usable. Wired headphones, flash drives, camera modules, speaker modules, keyboards, even connection to a TV, all could be used while charging. It's a shame it's not a thing, USB is extremely versatile port, but you only get one and it's used for charging half of the time. (I am aware dongles exist)
Well, if they are forced to bring back removable batteries which may be seem the case in a few years (unless they befuddle the EU authorities), they might have to bring back X if they remove it as well...
I'm disappointed Moto Mods didn't take off. They would've been a great way to provide a hermetically sealed phone with all the optional stuff you wanted slapped on the back. Beefier battery, better controls, all the ports you want, etc. Like, a phone with a weak internal battery but then a magnetically attached external one so you don't even have to open open the back of the phone to hot-swap.
I'm sure Apple is working on some new wireless standard called "magic connect" or some shit like that. It will be 13.8% better but make all previous devices obsolete and incompatible pushing people to trash their old stuff and buy some new overpriced, proprietary stuff.
Then when they introduce this new standard, their next presentation slide will pat themselves in the back because they are such a "green" company.
To give more details since somebody else gave you the short answer: Not only is it possible, most mid-to-high-end phones and all watches have that feature today. Google "Qi charging", which is the modern global standard (although many devices are still on their own incompatible standards -- Galaxy Watch, I'm looking in your direction).
On the plus side it'll make waterproofing way easier. And ports are often the first thing to break on phones in my experience. Honestly my biggest disappointment will be the loss of the SIM slot, since e-SIMs give me the creeps. I like that my relationship to the cellular provider is on a part I can pop out.
Yeah gadget makers were able to water proof Walkmans back in the 80s and these were devices with probably a dozen real physical buttons, a headphone jack and battery compartment, and hinged wide open to let a cassette tape inside. Waterproofing as well as durable buttons was something that was solved decades ago regardless of what Apple's marketing bullshit has led people to believe.
Oh I agree but it's obviously easier to waterproof a phone with ports. Besides that ports and buttons are the most common point-of-failure (I'm looking at my kid's headphones on my desk where the power button was crushed in and my to-do list is to open it up and see if it's repairable). Honestly my biggest complaint comparing the old Walkmen to modern phones isn't the buttons and ports (I remember how miserable the buttons were on my 100-meter waterproof Casio watch back in the '80s) but rather the screws. I hate that glue has become a standard tool in electronics assembly. If I never have to do the gamble of the "hot enough to loosen the sealant but not to hot to damage it" dance with a heat-gun again it will be too soon.