AskBasil Great swathes of not very rich people (ie surely should be Labour voters?) hold exactly these views. But they get sneered at by the party that's supposed to represent them.
The point isn't that White Van Dan confounds these stereotypes by in fact being a vegetarian Buddhist diversity trainer and part-time volunteer psychotherapist, but that White Van Dan in fact perfectly encapsulates the stereotypes and is sneered at by a Labour politician for it. This neatly illustrates the disconnect between Labour and many of the 'hard-working families' they purport to represent.
The truth is that Labour only like 'hard-working families' when they're either working for the public sector (ie unionised and state-dependent) or else in low-paid insecure jobs where they will continue to be state-dependent thanks to in-work benefits. It's in the economic interest of both these groups to carry on voting for a big-state Labour.
In contrast, self-employed tradespeople are traitors to class solidarity. Rather than being obediently immiserated by a combination of shit wages and benefits they insist on making their own money, under their own steam, and both resent high taxation and - shockingly - don't believe people should be given something for nothing. And worst of all, their wages have been hammered by mass EU immigration, and so they object to it and want it to stop.
For this they are castigated as racist bigots, when in fact they are simply responding to a supply and demand problem that has disproportionately disadvantaged them. And yet because they don't align with the high-tax, high-dependency, vibrant internationalist diversity script beloved of metropolitan Labour, their values are inimical to those of the Labour Party. So people like Emily Thornberry treat them with contempt and try to make those values out to be disgusting, bigoted, shameful and socially beyond the pale.
In their heyday both Tony Blair and Margaret Thatcher got White Van Man onside and so won by a landslide. Since their day, both main parties have adopted a condescending, patrician line that either skews things for the top 10% (Conservative) or skews things for the top 10% with a side order of high tax, self-righteousness and non-contributory benefits (Labour). Not only is no-one is doing anything for the self-employed, socially conservative, independent, aspirational lower middle class, but both Conservative and Labour treat their value system as retrograde, bigoted and frightfully non-U. And people wonder why Ukip is gaining so much traction.