I was looking for an earlier thread (which also involved Nokia and Windows Mobile) which shows the sort of timelines/cascading effects you'd have where vendors generally either become overly generic or just outright fail (i.e. BlackBerry). When I'll find it I'll edit and add it here.
Edit: didn't find it yet, but there are variations on appliance vs. general purpose hardware where things like smart TVs and android phone bootloaders are used as similar examples. I wish I had a better timeline search for threads.