I'll second Gonk's opinion. Both interfaces are digital and as long as the bits get there correctly it's not really important how they travel.

It sort of reminds me of the early days of CD and the promotion of the "MAGIC" green marker that you would use to color the edge of the disc to improve the sound quality.

To crib from another thread, can you tell from the form of the characters in this post whether the bits came through dialup, DSL, cable modem, or a dedicated T-3 line? As long as they get there without errors bits are bits.