There is no obligation to ready anything.

Only a divinity could not read the comments, scroll down quickly, and determine the subjective intent of an author.

The reason why Civil does not have a block fixture is the same one that each time you post you get three random posts to evaluate. It promotes conversation rather than the collapse of a discussion into small cliques of people who all agree.

It also makes it harder for small cliques to "evaluate" other participants without getting feedback.

Both of those actions promote incivility.

Perhaps there is  some software called Only People Who Agree With Me you can bring to NCR's attention?