You the user can turn off the coal list which will remove that warning. It is literally no different than a user muting or blocking another user.
It's in the users hand. Not the front end and not blockchain.

When it's a user doing it is not censorship since it is their choice. or are you attempting to say that a person ignoring another person is censorship.
Freedom of speech includes the Freedom to not listen.

Also, blurt blog is the only front end that uses the coal list. No other uses it.