The rumors about Apple switching from MagSafe to USB-C as a charging port standard are starting lots of conversations, and my own reaction to hearing that was “What? Why?”. But when I think about it, I really like that I can charge almost everything in my bag via microUSB these days, regardless of brand and manufacturer. My Sony camera and PS Vita, Beats noise-canceling headphones, Jawbone Bluetooth headset, Logitech UE portable speaker. Last I remember reading, the EU had mandated mobile phone makers use a common charging standard, and Apple got around it by supplying a microUSB-to-Lightning adapter for iPhones.
And while Lightning is a great improvement upon microUSB that no one else would have made, the benefits of keeping just one cable in your bag for your power bank can’t be overstated. Less to lose, less to keep organized in a pouch or whatever, and less clutter on your desk when plugged into a charger. The main exceptions in my daily life apart from Apple devices are my wearables (UP24 and Pebble); for obvious waterproofing and form factor reasons they went with proprietary designs. The Apple Watch will probably replace both of them for me, but I’m not looking forward to buying and carrying a second conductive charging thing for it. They don’t look small, cheap, or durable.
Disclaimer: This somehow became a gear post, so I’ve added Amazon affiliate links to see what happens. These are all great things to buy!