This would be my first Mac computer. I've always used Windows PCs or Chromebooks and I'm interested in possibly switching over to a Mac. My size preference is the 13" or smaller size laptops. I mostly browse websites, social media, forums, youtube, etc. I also do light gaming on Steam (Half Life 2, Counter Strike) so nothing too graphics intensive. I'm mainly looking for the best long term investment. I don't want to spend $1400 on a computer that won't last a few years or has bugs/issues that will cause me to regret my purchase. My concern is, do I buy the 2015 model now that it's almost 2017? Is the hardware already long past out of date? Is it worth it to get the 2016 model although reviews of it are reporting issues with battery life? Is the 13.3 non-touch worth the pricetag? Some people say it's basically an Air with $500 tacked onto it. Thanks.