I'm an Occam's Razor believer
I'm an Occam's Razor believer, and that leads me to believe that a system relying on multiple fast-charge stations is not as good as a simpler system that has longer-range vehicles that use a main-base charge system.
K.I.S.S.: fewer charging stations to malfunction, fewer charging stations to maintain, fewer charging stations to build and install all fall into the Keep It Simple Stupid column, so I'll go with BYD for this bus comparison.