England defines itself mostly through suffering, so trying to do anything about that is seen as a sort of vile "ethnic" perversion. Politicians of course have to be real Englishmen who do Real things like driving the shittest German car & eating the cheapest curry Tesco sells
the fact people without the England mental illness cared about Corbyn in a real way automatically made him evil, but the fact he's also capable of comprehending politics in a way unfiltered by England disease made him basically satan as far as the establishment cared