The world evoluates. Everyday we can see new technologies developing. Some of them have a lot of mindblowing features, and others get old and are not supported anymore. It is important to have an up-to-date gadget, one of the reasons is that I tend to benefit from the high speed, learning and playing in an environment without bugs and freezes. A second reason is that I can use the most recent add-ons, if needed.
One more reson is the software: nowadays' apps require a lot of resources, because of the high definition and all those hidden processes.
Finally, I believe that if we can afford, we should always upgrade our devices, but we shouldn't make a cult out of this.
