You are talking about the extreme kind of audiophiles that aren't really representative of the community, which covers a wide spectrum of people. It's like saying all developers are socially awkward loners. Merely a stereotype.
> I often make the point to people that a terrible movie will be terrible no matter how you watch it - HDR, 4K, Atmos won’t make a difference. A crappy movie, will always be a crappy movie.
Of course. Noone would argue against that. However a great movie really shines on good equipment. Imagine watching Blade Runner 2049 on a laptop display. No amount of convenience is making that experience worthwhile in my opinion.