Its not a huge deal, but I certainly strongly prefer to have USB C nowadays. I travel a lot and having a single type of cable is a real convenience. I tend to take an octopus cable (with type C, Micro and lighting) to fill the gaps, but when laptop, headphones, phone, tablet, power bank, gps; all use one type and Kindle uses another...

Suffice it to say I'm looking forward to the time when USB C is ubiquitous, even though it has some short comings.

I wouldn't buy another Kindle just for USB C though.