I actually made our house desktop free a few years back, iPad 2 era. I had a great big gaming PC, wife had one of a long line of laptops, daughter too with never ending user problems due to Windows being too open for none techs like my wife and daughter lol
Although I did buy a Mac mini for iTunes database of my music, even though I have iTune Match. It also keeps up with all the photos with our various photo stream accounts. Plus all my DVD rips so I couldn't go totally down the cloud route. But still, post PC and all that.
Oh and the gaming PC, it's now at work, where I game 🙂