OSM is considerably more accurate than Apple Maps. They list a LOT of data sources of which OSM is just one.
Don’t go thinking that the crapness of Apple Maps is in anyway due to OSM data (they also list Ordnance Survey and NASA).
Um, you’ve just stated that OSM is, in fact, one of the sources that Apple use. Most of the ‘crapness’, as you call it, are relatively small issues blown up by a media that uses FUD to affect Apple share prices, which happens regularly. Remember just how crap Google Maps was in 2007? Even now Google can’t show me the location of a postal address in South Devon, whereas Apple Maps dropped a pin right by their driveway!
Google is just as flawed.
Tell me why it is that Apple can put out a mapping app with satellite imagery that’s as recent as June this year, and Google can’t manage better than a decade ago?
Look for Kemble airfield between Malmesbury and Cirencester, by the main road you can clearly see two MK Airlines 747’s; they were moved there in June for the UK launch of the Isuzu D-Max, you can also see the trade stands next to the planes.
Both systems have flaws, but how to trust mapping when the satellite data is so far out of date, as is the case with Google…