Do you think that PlayStore for android phones should accept Bitcoin as a payment or AppStore for Iphone? Steam has no problem with Bitcoins, so why shouldn't PlayStore and AppStore use it? It can use BitPay like Steam and most sites that sell something online.
It would be great, but do you think it will happen?
Well I think if playstore see a potential profit when receiving Bitcoin then they will accept Bitcoin as mode of payment but the problem is they already have their own payment so the chance of it is very slim. But there is possibility if and only if, the developer of the application that are sold in there accept bitcoin as payment. So automatically playstore and appstore need to adjust to cater all the profits from those transaction.