You see a lot of recent talk about the message being sent by voters, especially in the US and Europe. For instance, both the Trump phenomenon and Brexit are widely seen as a revolt of the struggling working class against the affluent elites. Like many generalizations, there is a grain of truth here. But I find the mountain of non-truth to be much more interesting.
For instance, Trump is likely to win a majority among affluent voters, while Brexit also did well affluent southern English counties, outside of London. So it’s not just economics. Each voter has their own reasons.