Not sure what the author is on about, last I checked almost every company offered a wifi adapter for their cameras. Heck, with my 6D I can share directly to my phone and post to social media just like you can with a smart phone camera. The thing is for the stuff I want to do, I spend at least as much time in post and doing that on a smartphone would be a huge pain.
Or maybe just phone integration so he can send the photos to his phone where he can stuff them in an email and send them to the editor.
His primary complaint seems to be getting scooped by teenagers with their smartphones, but I don't see how anything that gets classified as a "workflow" can beat hitting the "post to Facebook" button 2 seconds after you take the picture.