Today sees the release of iOS 11, so it seems fitting that it's also my last day as a Mac owner. My Late 2012 13" Retina MacBook Pro has been erased and boxed up, ready to ship to Apple for recycling. I'll even get about $450 from the Apple Renew program, money which won't go towards a replacement.
The iPad has been my personal computer for a couple years now. During the early days, I would occasionally need to use my Mac to do things that I couldn't do (or hadn't yet figured out how to do) with iOS alone. But as iOS and its ecosystem of apps further improved and became more powerful, that need diminished. Once I upgraded to an iPad Pro, became an expert with apps like Workflow, and set up an iPad approach to blogging and web development using Coda and Working Copy, the writing was on the wall.
While using the iOS 11 public beta, I realized that I hadn't used my Mac in months. It spent its summer under a pile of papers in a desk drawer. I tried to think of reasons to keep it, but nothing compelling came to mind. In fact, the only task I can't use my iPad for is to update my Logitech Harmony remote control. However, I still have a gaming PC and can just use that instead.
A part of me has known this for a while, but I kept the Mac around as a security blanket in much the same way that some people keep old cables for devices they no longer own, just on the off chance that they might somehow be useful again. I'm not ruling out the possibility of owning another Mac in the future, but unless Apple ceases development of the iPad and iOS, I can't see myself switching back.