Suggestion: Blacklisting improvement

I speak for half of us that plays FFXIV is that the blacklist function should be updated to where it should automatically removes you from someone else's, who you have blacklisted, friend list. I address this suggestion because its a issue that the minority of the players in FFXIV have with when it comes to blacklisting certain/other players. We can remove that person, who we used to be friends with but gave them problems of harassment or other abuse, from our friend list to blacklist them but doesn't remove us from theirs. And even if we blacklist that person, because we want nothing to do with them or don't want them to contact us anymore, it still doesn't remove us from their friend list. It may leave that blacklisted player a option to stalk that individual even if they can't search them in the Player Search. It could cause a issue to some of us, may not for others, even though that blacklisted person doesn't intend stalk us, its still a chance of that issue. And even if we ask them to remove us from their friend list, they may refuse to do so. That's why I want to suggest that the blacklist function should do that for us.