In looking at another story on this, I noticed that in the picture on the right it looks to be a micro USB type B connector, not type C. I thought this feature was pretty much confirmed. Well, as much as could be at this stage, anyways.
@evleaks confirmed it was USB-C. Crappy pic, and u r not the only person thinking that. The Note 7 was USB-C, so I would expect it on the S8.
What I am not looking forward to is buying all new USB-C cables. Nightstand, car, office, traveling bag, and extras for when the dog eats them