Correct me if I'm wrong but you don't "detonate" flares, they don't explode, they just burn with a bright flame. Yes, certainly, dropping, popping, ejecting them near other aircraft, especially with an intention to harass is unprofessional and dangerous, but the headline is still sensationalist.
To be clear, I'm not tone policing, the verbiage just gives the wrong impression on how flares work.
Good. The thing is that network "fast lanes" work by slowing down all other lanes.