We should change the title of this thread to:

Which miles and points blogs censor comments for the reason of keeping the reader of the comments in the dark about monetization practices that do not have the readers best interest at heart.

It's a little lengthy and loses some of the Zip I agree, but otherwise what we have is more than two categories - everyone censors spam, some people censor personal information, some people censor profanity, some people censor comments that challenge the ethics of the post.

Are all these things equal?