In an age where we are having massive protests over police brutality, systematic racism and corruption, these people would want to march for a millionaire actor who has pretty much ruined his reputation and good guy image with this whole case.
His fans remind me of the K-Hive but a celebrity version.
Edit: I know, this is a dumb post, but it's Saturday, off work and been drinking, feel like discussing entertainment bs.
I think a lot of movie stars are like this. Cage and Deniro come to mind.