Earlier quoted context omitted.
I think there are shades of gray to be recognized between obstreperously "Retro" and obstreperously Luddite. There are still a significant cohort of people alive that grew up in the era where the rotary phone interface was the only phone interface. Using this device in public could be merely a nod and a wink to others in the same cohort and a nice conversation starter rather than a position against the advancement of…
Curious - Why "obstreperously "? I would've assumed something like "Ostentatiously" would've been the word; but I've seen "obstreperously" couple of times in this thread now, and had to look it up (it's a new word to me:) - seems to be "noisy and difficult to control", and that gives it a whole different, perhaps more negative slant? P.S. FWIW, in my limited experience, it is typically the most technologically savvy…
Oh, absolutely! Part of it is the enjoyment and skill to make something like that work (it's a non-trivial bit of programming to interface modern electronics with a rotary dialer, cell modem, audio codec, etc, and to have it all more or less work reliably).
The other part, though, I think is that people in those spaces see just how wrong everything has gone - the piles of complexity that never quite work, the constant data leaks, the invasion of privacy for surveillance profits, the fight for attention based on what's good for the company and not good for the users, etc. And a lot of us, myself included, want no part of that.
My wife and I spent last night on the couch listening through a wonderful recording of Handel's Messiah, on 4 quite heavy vinyl LPs. It was a great evening!