The Mac App Store has become the default place to find and install apps on your Mac, and for the most part it's been a great boon to OS X. It's made it easier for indie developers to get an app published and noticed, and has made it simpler for new Mac users to find the great Mac apps they've heard about. In OS X Mavericks, it's getting even better, with automatic background update installation and options for subscriptions, say, for an Evernote Pro upgrade.
But for many, that's not enough. The Mac App Store works great for selling the first version of an app, but after that, there's no way to sell an upgrade version without releasing it for free, or releasing it as a new app. That takes away the old upgrade incentive of being able to pay less to upgrade to the new version. There's no way for developers to cross-promote their own apps, either, or offer discounts to students and others as they might have in their own online stores.
So what do you think Apple still needs to change about the Mac App Store? And are you excited about the new automatic app updates and subscription options in Mavericks? We'd love to hear your thoughts in the comments below!