There are thousands of murders caused by right-wing ideology (Islam is also a right-wing ideology), but the difference is nobody is trying to kill me because I say Nazis are bad, or Trump is a dickhead.
And about Boeing... The failures are not vastly overrepresented, they are represented exactly as they are. If a car manufacturer had as many faults as Boeing, then yes, they would get equal airtime. In this analogy, wouldn't it be fucking insane if people were being killed for criticising Boeing?