I think that you might be missing the point a bit, Suff.
The vast majority of people are not into politics or history. How the economy was balanced under whom and when is neither here nor there. They are into the here and now and how it affects them. Many are not happy with how the country is now going under Cameron, but they are more fearful about how it could go under Osborne or Johnson. Don't forget that the majority did not vote for them.
Living and working in Europe you might not be exposed to the street nuances of UK politics, but believe me, they are there.
The Media, the Elite, the Westminster bubblers and political commentators are trying their best to drive the Labour leadership election in one direction, anyone but Corbyn, but there is a lot of evidence that nothing they have done so far is working.