So I'm in the market for a new 13" Macbook Pro. Now for my use case, it's going to be my main computer for web surfing, watching movies, writing documents, and very light photo and video editing. Mostly I'm coming off an old non-retina mid-2012 Macbook Pro that's gotta very long in the tooth and I need a new machine. So my main question is among the two base Macbooks: the 2015 13" vs the 2016 13" non-touchbar version. Which would you say would last me the longer in say 3-5 years?