In my experience, lists managed through those principles tend to fall out of use relatively quickly and are therefore rather inconsequential for mail delivery. Best regards -lem "lists@help.org" <lists@help.org> wrote:
We've ended up with IP space that had a "reputation" in the past
Many of the "blacklist" operators are unreliable when correcting errors/outdated info in their system. The reports I get from people are that blacklist operators are often arrogant and accusatory and they
often disregard explanations because they think they know better. Often these operators have anointed themselves as some type of authority but they rarely have any legal training and they often disregard other policies (such as privacy policies) because they think their issues trumps everything else. These types often think their technical knowledge gives some some type of elevated status and they accuse everyone else of being spammers, too stupid to be on the Internet, and demand everyone follow their rules, etc.