I can see it ! Easy.Plus it's as accurate as a GPS can be which is usually far more accurate than the bike speedo as I am sure you know.
Seriously, the analogue speedo is crap, with my tinted secondary visor down, I would really have to stare at it to read an accurate speed. If you are alluding to the fact that having a dashboard display can
also indicates your current speed, then yes that will work too albeit with a smaller display.
Personally, I like the 2 window display with speed and range that I can just glance at if necessary to get the information.
In any case, I was just answering the original question, something which with your expertise, you didn't do.
Or did you just not know about this feature ?