Suspect the debate will go nowhere with seemingly disparate philosophies on cycling :)
I'm not necessarily seeking distraction when I ride, but one of the joys for me is being able to take in more when cycling compared to driving. Being able to appreciate the view, or spotting something on a building, or looking out for wildlife as you pass through a specific area, rather than just head down get on with riding. Which is probably why I'm not that great at training - though getting better, and going out at lunchtimes 'without' the camera has helped.
Could maintain the discussion over left hooks and what signifies them and what's the best approach, but as noted above, probably all a bit circular in the end.
Like I say, I don't ride listening to music, but don't mind if folk do, their choice. I don't always wear a helmet, sometimes do, don't mind those who do and those who don't. I don't wear fluouro, but don't mind if other people want to. We're a broad church of opinions and approaches, and long may that continue. :)
No matter what / how/ etc etc you ride, as long as you do. Which is zen enough for me.