Earlier quoted context omitted.
The difference is that GM and Ford have no viable strategy for transitioning these features into taxi services, whereas Tesla does. Not sure how it's suddenly so controversial to realize that Detroit is terrible at software strategy. This has been the conventional wisdom (and with good reason) for quite some time.
I briefly owned a Chevy Volt with the worst infotainment UX imaginable. I found a quote from a Chevy spokesperson describing it as an "Apple-like experience," presumably because the graphic designer on Fiverr found the Gradient tool in their pirated copy of Illustrator CS6.
"Creative destruction" is coming for them real soon.