Not to mention it extends the life of the device. If a device is only just good enough for now, what will it be like in 4 years time. I currently use a 6 year o

Not to mention it extends the life of the device. If a device is only just good enough for now, what will it be like in 4 years time. I currently use a 6 year old ipad air 2 and it feels very snappy and does everything I use it for well. Apple also tends to stop updates when the hardware is no longer capable of running the next OS smoothly.