I like that I can plug it in both ways but it feels really insecure in my devices. I also don't like that people are trying to replace USB A with it bc the smaller, flimsier USB standards are only needed for small devices like phones. Anytime you have the space for the more robust version you should use it.

No more than any other cable.

Reversibility and bandwidth are great. It's just too bad that it's the least robust port ever conceived.

Not much. There was USB 3.0 even before the USB-C, so bandwidth-wise it's hasn't been a game changer. Over the years I've used a bunch of phones and other devices with Micro USB Type B and I've had one or two cables fail, but not at the connector. In fact the mouse I'm still using has Micro USB for charging and it's been fine.

Edit: I'm not saying it's not good; it is, but I consider it an incremental improvement, not a game changer. A game changer for me would be a standardised interface with a magnetic connector for example.

Now i only have to flip the usb cable 3 times!