For the majority of people, however, things have changed little.
Could you not do this before? Just book a plane ticket at the airline desk and ask for an empty room once you arrive at a hotel?
The other things he said are mostly true. Here in Buenos Aires I've never owned a car, but that has more to do with being a huge megalopolis than anything else.
It might sound pretty awkward these days of pathetic instagram 'celebrities', but actually makes things like backpacking in the middle of nowhere much, much better experience. The magic is still out there
Even in poor countries Facebook and cheap instant communication like WhatsApp have rewired the way people socialize and stay in touch.
This is mostly a response to the commenter before you, except your last sentence.
A budget flight to the continent and a week in an AirBnB in Europe can cost as little as a few hundred quid. Something that was only really available to the rich, or at least the very well off, is now available to almost anyone.
https://rwer.wordpress.com/2018/04/22/global-income-distribu...
Some do, but I can get dollars from the US into most European currencies for less than .5%.
We've come a long way from the '90s.
Revolut will also allow you to move 5K GBP per month without any fees[1].
[0] https://transferwise.com/gb/borderless/pricing#conversion_fe... [1] https://www.revolut.com/legal/fees/#exchange
You'd think that universal access to all human knowledge would have remade society, but actually most of the humans don't really seem to care about knowledge. We got the Arab Spring, which turned into Daesh, the Syrian Civil War, and a new military dictatorship in Egypt. (And we got anti-vaxxers, global warming denialists, and "jet fuel can't melt steel beams.") Wikileaks didn't really move the needle on Obama's re-election. If cheap, ubiquitous, networked computing is rewiring the power structures of society, that's more because of Russian trolls and Twitter bots than anything else.
Probably the changes you're talking about will come. But I'm not convinced that it's a revolution that cute girls on the bus give me their Instagram instead of their phone number.
(See https://news.ycombinator.com/item?id=20741592 for my thoughts on other, more positive possibilities of modern informatics.)