6 out of 20 cars ended up racing due to tire fiasco I think they have all the right to complain, but doing this to 120,000 people that paid a pretty expensive ticket, plus the millions of people around the world watching it on TV was the worst thing they could do, they should have tried complaining differently...at least give the people some kind of show or exhibition.
What you have to know is that Michelin discovered their tires were dangerous and that they suggested to the teams not to race unless the FIA accepted one of Michelin's solution, wich it didn't.