You have a lot of different suggestions here, the latter of which have not been implemented so I will leave the topic open, but I wanted to let the thread know that we have recently released the ability to remove followers from your list by Blocking them.
You can see how to Block a user here: https://help.twitch.tv/s/article/how-to-manage-harassment-in-chat#BlockWhispersandMessagesfromStrangers
Additionally, you can see your channel Banned Chatters in your Moderation Preferences in the Dashboard
An error occurred while saving the commentGarageGuyCarl_ commented
As a channel owner and Affiliate on Twitch, I find it hard to believe that this kind tool/option has not been implemented as of yet. This kind of option should be available to all levels of streamers, beginning, affiliate and beyond.
I have had accounts that contain personal information and slanderous character defamation in them that even after they have been banned still remain on the followers page.
THIS IS UNACCEPTABLE!!!
As a user of the Twitch platform, I realize that it is not my call as to what is allowable and not, yet as a PG-13 Streamer/Entertainer trying to add to the platform in a positive way, it is next to impossible to stay focused on putting out a positive stream when this sort of activity can't be discouraged.