AirPower is never coming.
Maybe it will, maybe it won't, and either way nobody will care if it's another charging pad.
Charging pads exist. They've existed for years. I have no idea why Apple can't figure out how to build one, but if that's really what AirPower is, this is an indication of a SERIOUS engineering failure at Apple. Inductive charging is not innovative, it's old hat, my toothbrush has done it for the last 15 years.
Now, if Apple has figured out how to efficiently charge my phone and computer from across the room, that would be interesting. But if they release a charging pad after all this hype, they're gonna be a laughing stock.
So much of what Apple has done lately has been indicative of a serious problem in their hardware engineering departments. A Mac mini that was 3 years late, and has soldered storage, when NVMe SSD standards exist, at least they finally figured out how to "innovate" DIMM sockets in there. A shipping iMac that's a year and a half old. A shipping Mac "Pro" that was a joke when it was new and is now over FIVE years old. Calling an idiotically thin laptop with a glued battery, soldered RAM and storage a "Pro" machine, charging insane money to get 4TB storage and only 32GB RAM in it.
And don't even get me started on the stupid headphones and the idiotic (and idiotically expensive) speaker, the headphone jack "courage", and the home button idiocy.
What they did to the server software is an absolute travesty. That probably directly hurt me more than anything else they've done. I have no idea what I'm supposed to sell my clients to replace their aging servers, it's certainly not going to be Windoze boxes, Kerio Connect makes a decent mail/contact/cal server that runs on macOS, but I've got nothing to replace 10.12 that handles Spotlight searching on file shares properly, and I've got less than a year before that gets security updates dropped now. Lawyers (who are most of my clients) aren't comfy with putting their stuff in the "cloud" and Apple's "cloud" solutions stink anyway. It's infuriating, especially when Apple had such a brilliant server hardware/software combo with the XServe/10.6 Server.