I bought it for the lack of top speed :exclaim:
When I had my ZZR1400 (ZX-14R) it was fast, and I wanted to know how fast I could go, I knew how fast the bike could go, but wanted to get it flat out just to see what it was like, but could never actually get it there, at home it would mean a time in prison and on the Autobahns of Germany it was always two-up with luggage, I never satisfied that curiosity.
With the Tenere I really don't care, it would be far easier to max out, but I can't be bothered, it is quick to a ton and even two-up can haul past slower cars easy enough and holds an indicated 90 mph cruise effortlessly.
The only use for knowing how fast your bike goes is to tell other people, most of whom probably don't give a toss either, and if they have asked you they obviously have no idea so you can tell them whatever you like.