Re: Brexit means brexit.
The British voter looked at Europe, saw it was a massive mess, saw that it was impossible to get a better deal for the UK, and voted for sovereignty.
There wasn't a typical British voter to describe as "The British voter" since about half voted to remain and half voted to leave. I suppose you might just about get away with "The British voter was equivocal", but that is like describing your parents as hermaphrodites.
Those that voted to leave did so for many reasons, including immigration, lack of EU accountability, and that the NHS would get more money.