One of the most vital apps on our Android devices is the Google Play Store. It's the beating heart of the Android ecosystem that serves as an open marketplace for applications and games, both good and bad. So you would think that such an important service would be kept in good standing with its users and developers, keeping devs and users happy and engaged, which makes the Play Store's decline even more glaring. Google has let the service slip into too many bad habits, from a lack of quality control to aggressive use of ads, making the user experience a nightmare as a result.