I've been noticing this more and more, there's an insistence that pointed economic or environmental criticisms of some consumption habit, usually almost exclusively partaken by the upper middle class and wealthier people, must actually secretly be a purely cultural critique. I'm sure these guys work for Exxon or some shit, lmao.
ngl kinda skeptical. the reason cruises are cheap in the first place is massive subsidies, tax evasion and regulation skippin on the high seas. just substituting for hydrogen doesn't make up for that, surely. plus, what hydrogen even since much of what we have is 'hydrogen, clean, sort of'.
i dunno i'm seeing a future where tourism is much more local