the wired version is always going to perform better, be more secure and much much more reliable.
I'd agree with all of those when it comes to data transfer.
For charging - only 2 of the 3 I think are accurate. Hard to beat air gapped for security after all - not impossible, but much more difficult.
For my own personal use - the amount of inefficiency is small enough that the 2 phones we have in the house it doesn't really matter. 15Wh vs 20Wh isn't really that big when you are just looking at a handful of devices. Over the course of a year, between 2 phones, that costs me, at our crazy California energy rates, an additional total of $1.10 in "inefficiency".
And I haven't had any problems with heat. I don't exclusively wirelessly charge - that's just on my nightstand. If I'm out and about I have a wired charger in the truck that I use if I need a boost out in the field, and I take a cable and AC adapter if I'm out on a trip so I can charge on a flight or in the airport (I never plug into a strange USB port, just like I never join free WiFi).
I do have issues with alignment on occasion. Apple's Magsafe idea was a great one - my phone is old enough that it doesn't have that though. But having a magnet so the charger snaps into the correct location is ... a really good idea. That really is about my only gripe - about once a month I don't quite get lined up on the charger correctly, but Magsafe mitigates that. I have many more issues with lint and crap plugging up my charging port on my phone - I have to clean it out more often than my belly button.
Yeah, some people don't like wireless. That's fine. I think it makes for a pretty good charging standard though - one that all the phone companies seem to have actually gotten behind. And hey, if the industry can actually agree on a standard, I'm for getting behind it.
If you want wired chargers - sure, go for it. Those have to deal with data transfer and security and whatever else you want to do over wired - peripheral interfaces and such. USB C could do all of that, so could Lightning, so could any number of things - everyone is just trying to get their own version of licensing fees and security protocols in place there.