I would be interested to see some market research that shows people replacing their iPad air with a $200 android tablet instead of an iPad air 2. I suspect it'

I would be interested to see some market research that shows people replacing their iPad air with a $200 android tablet instead of an iPad air 2. I suspect it's more the case that iPads are not upgraded as often, also, for many, their phone (android or iPhone) can do many of the jobs of a tablet, so they don't even purchase a tablet for that purpose.