Yes, certain things have been shown to be accurate and true. We can support different points of view, but when the purpose of that view is to promote hatred of a particular group or to make accusations against them, that is not acceptable, especially when it involves people who have been victimized and who are still alive.
Perhaps in a hundred years, we can be more lenient. But for now, it is not acceptable to hurt people to that extent. That is my opinion. What do you think?