My only real complaint with the Nexus 7 is the way apps are displayed. Many times developers have not compensated for a screen larger than 4 inches, and the resulting app looks terrible. Nexus 7 does a decent job of covering this up in some places due to the size of the screen, but when you come across an app that has clearly been designed for many screen sizes, you notice the difference.
Google encourages developers to design their apps to suit the operating system instead of the screen size through a variety of mechanisms, the most recent being a checklist to ensure higher quality design practices are being used when developing apps. In my opinion, this checklist should be much more than a friendly suggestion.
I'm not locked in to any one company's ecosystem right now. I have a Windows 7 Ultrabook, a desktop I built myself running Mint Linux, an iPad, and my trusty Galaxy Nexus. Each appliance serves the purpose I purchased it for very well, and I feel no need to switch away from any of them for the moment. When I perform basic daily tasks, things run smoothly. I use Dropbox and Google Drive for sharing much of my content back and forth, and it's a great experience.
When it comes to purchasing digital content like music, movies, or books, it feels like I am punished for not being locked in to any one content system.
Google is the center of a controversy about Acer's cancelled Aliyun OS phone launch, and there is seemingly no end to punditry about the search giant applying pressure, possibly even making threats. At the end of the day the whole mess has very little to do with whether or not Google is tightening its leash or if the issues at hand are all about piracy, as Google Android chief Andy Rubin claims.
Acer openly violated rules set forth by the Open Handset Alliance, and Google made the device manufacturer aware of the consequences. Unfortunately, Google being the one to speak shines a spotlight on a much deeper issue with the Open Handset Alliance.
I must preface by clearly stating that I absolutely love my Nexus 7. I recommended it to dozens of people, and fully plan to hand out a few as birthday gifts before the year is over. The tablet is incredibly solid, and worth every penny of the $200 selling price. As far as hardware is concerned, Nexus 7 is remarkable in nearly every aspect.
That said, Google’s approach to Android 4.1 on this device leaves me with a sense of practiced uncertainty and no clue where the tablet fits into the Android ecosystem.