Dude, you are completely off the charts as far as comparisons are concerned.
A race-spec bike vs a street counterpart are 2 completely different bikes! Your example even say so... 1200cc vs 1000cc... valve check every 100hrs vs 40000kms.
We are talking about the same kind of bike, one ridden on the street vs one that has been ridden on the track.
It's like you are comparing Ducati F09 vs a 1098 base...
Remember what the guy is asking...
"in terms of the condition of a bike after use, would it be better to have a bike that has been tracked, but well taken cared vs a bike that just remains on the street and is maintained?"
Most track bikes are ridden in 20-30 min sessions, at about 60% throttle. If the guy has track experience, there is a good chance he knows his bike more than the guy who has a street bike.