I think some of the competitors in the 2003 Wednesday sidecar race might contend there is little difference in attitude in the present regime at the TT.
It was luck, (and careful riders)not good governance that led to no serious incidents in a race that should not have been run, certainly to its full length, at that time.
Forcing riders to make a potentially lethal tyre choice and race to the absolute limit of those tyres safety, in a race of that length, complexity, and different road and weather conditions, was wrong.
It simply confirmed the poor attitude , arrogance and lack of respect shown in the way competitors were treated all through the event(especially sidecar teams).