Well, where to begin.
Morrissey could have benefitted from some form of education. He is very knowledgeable at some level, but he isn't inherently intelligent. You say people who go to university "swallow" ideologies or theories "whole", yet Morrissey has done just that. He believed right-wing lies that refugees caused an increase in rape in Berlin, making it the rape capital of the world. He perpetrated the long held belief of chauvinist men that the victim is to blame in cases of sexual harassment. He peddled the age old lie, peddled by the far-right over the years, that Hitler and the Nazis were left wing.
There is nothing to be admired or brave about supporting For Britain, nothing at all. Morrissey once sung that "It's so easy to laugh, it's so easy to hate, it takes guts to be gentle and kind", and that is extremely true. The sort of politics For Britain, and their predecessors peddle is one of hatred, and it's a simple, easy politics of scapegoating, which makes no efforts to address social problems. There are many things to be brave about, like standing up against a world that is increasingly xenophobic, determined to create war and violent, and one in which a tiny wealthy elite control 90% of the world's wealth. Saying "it's the immigrants fault" is nothing new or interesting. It's the same old bullshit ideology that has caused misery and death throughout the world.
The far-right are a part of the establishment. History has shown that it's what the right wing and liberal elites revert to and rely on when their whole existence is under threat. For Britain are not an exception to that. As the Tories showed with their pandering to UKIP voters, the political establishment are just as reactionary as the far right they deride so much. They rely on it in order to guarantee their existence. If anything, you have been "had" by the political establishment into believing that For Britain are new and different, and to endorse them is brave, even if you don't support them yourself.
I still find it odd that you are offended and insulted that people who have a relatively comfortable life can still support social justice and solidarity of communities. I come from a working class background, a son of parents who were raised on council estates in Rochdale, themselves siblings in large, working class families. I went to a normal state comprehensive, went to Salford University, educated myself and now I have a half-decent job. I get the feeling that you resent working class people who have improved their lives through their own means, yet they haven't turned into individualistic, selfish scapegoaters, who still crave social justice for all. I don't know why you have these feelings of resentment, but maybe I can understand them. Perhaps you are of a generation or a part of society that was left behind, or didn't have someone to encourage them to work hard to improve their life, so instead of trying to do it for yourself, you merely scapegoat the "other", those who are vulnerable, the people the press and media constantly tell you are to blame for your own individual woes and the problems of society at large. I don't know why you have these opinions, but I do know that they have never solved anything.