You're so absolutely and completely wrong that you're probably trolling, but:
Google implemented vector maps on Android long before Apple introduced their own maps (i.e. ~years). Likewise, 3D buildings have been available through Earth for years, and rendering them in Maps was an obvious next step. Ultimately, both Apple and Google launched 3D at right around the same time.
Last, as a sibling poster pointed out, if you think all of this was started in reaction to MapBox's work (earliest public mention I found was April 1st) and completed less than 3 months later, then that's just fucking admirable execution right there. But alas, that probably wasn't copied either.
Google implemented vector maps on Android long before Apple introduced their own maps (i.e. ~years). Likewise, 3D buildings have been available through Earth for years, and rendering them in Maps was an obvious next step. Ultimately, both Apple and Google launched 3D at right around the same time.
Last, as a sibling poster pointed out, if you think all of this was started in reaction to MapBox's work (earliest public mention I found was April 1st) and completed less than 3 months later, then that's just fucking admirable execution right there. But alas, that probably wasn't copied either.