If with 'around the world' they intend to mean 'The USA and the UK' then I'm all in agreement. But the rest of the world is not that much different from 12 months ago. The article sugggests strongly that these other countries had a completely different view of their governments in the recent past but I see very little evidence of that. But in the UK (see: brexit) and in the USA (see: Trump) there definitely is a popu…
Currently it looks like the most likely outcome is an independent Scotland trying to remain in the EU (with a vaguely social-democrat politics) and a chaotic / far-right England. Northern Ireland is waiting to see what will happen; the peace process there was dependent on the EU and there are some possible disastrous outcomes that nobody in charge has bothered to rule out yet (border closure with Ireland, end of Human Rights Act).
Maybe Labour will implode and leave UKIP with ~60 seats in the north of England.
In some ways this Brexit is a victory for the longest newspaper campaign in history. It wouldn't have been possible without the Daily Mail, Express and Telegraph posting anti-EU and anti-migrant stories for decades.