Why is it interesting? I have zero interest in politics. Plenty of interest in education and the truth about what happens there.
Thanks to amazing Social Subjects teachers I have a DD who is one, another studying History and Politics, another Social Work. And where I teach It is one of the most vibrant departments in the school. That is interesting to me.
I don't think it's relevant because they are not cited as experts and then go on to include inaccuracies.
Yes , in my view, an expert should be accurate otherwise I cannot trust them. I could use Wiki or Wendy on Facebook if I am not concerned about the reliability of my sources. If a bio states that History teaching is your specialty then in that aspect, at the very least, I expect accuracy.