Aside from the questionable Forbes render, I question Apples "Businesses practices" over the years with more recent products. I think it's subjective what's considered a business practice or more so, convenient for the consumer. Its not really Apple's for-sight meeting the expectations of what the consumers wants out of device for customization or removal of features/hardware on the iPhone. But more importantly, it's what's make the iPhone better, even if some don't agree.
But Apple is also not afraid to take counter measures with products that might draw back lash, but it doesn't make them any less of a
Company that makes excellent
products and service. For Apple to remap the home button to one side iPhone and then back under the display, seems unlikely, but then again if it were ever to happen, then It woud indicate the difficulty they experienced integrating the home button with the OLED display.
That said, if Apple has everything configured with the Home Button, I (And a strong majority) believe it will be embedded under the display seems the most logical, according To a Foxconn insider reported to Reddit before WWDC (Has been accurate in the past) reported in early June, the home button will be embedded under the display.
All together, Most of these recent rumors have created a lot of controversy over something Apple already has started production on, even if there was a possible delay, which I doubt there will be.