I mean such a thing I would say equally detracts from the flying experience, so why not also kick those people off?
Edit: not sure why I’m getting downvoted, this is a legitimate question. I genuinely want to hear the justification.
Your comment also presupposes two things: that flatulence is always involuntary and blasting music isn’t. Let’s say I have a form of Tourette’s that forces me to involuntarily blast noise and music and I have medical papers to prove it. Is it okay then?
I would absolutely support it if you could demonstrate that those two things are actually true. My point is: Who gets to decide what’s legitimately an involuntary medical issue and what isn’t, and where is the line that demarcates it? And what is the point of this exercise? It’s to prevent people from forcing everyone else to have a worse experience for their own personal gain, which flatulence is a form of that you could argue, so why is blasting music fundamentally different?
Coming back to the Tourette's example: let's say someone starts shouting cuss words and loudly annoying everyone else "involuntarily". Do they get kicked off the plane? Why or why not? Who decides that? Does the person have to present medical evidence that they have Tourette's to not get kicked off the plane? If so, can they also present medical evidence of a condition that causes them to spontaneously press play on their mobile devices with no headphones and would that be accepted?
I'm obviously not defending the behavior of the loud-music-on-plane-players, or advocating that everyone needs to smell everyone's farts. I'm pointing out that this is something that is arbitrary and weaponizable.