Its all just opinion, I have never owned a bike that any sports bike rider would label as anything but boring junk.
I have never owned a bike I did not find things to like on, there was always something good about any bike, and some bikes that had very little to like were exciting to ride.
But for me, a heavy, slow, quiet bike with lower power is not much fun, even if it never gives problems.
A light nimble and severely under powered bike is more fun as you have to race it all the time.
I also imagine a sport bike is not much fun if you have to stay within the speed limits.