The feature will not be removed.Sanada I understand the way that you feel,but imagine if you were shy,or felt very close to one or two people.You may wish to speak to them privately.It is like the choice of speaking to your family via public bulletin board,or private letter.We all need to be able to have private friendships,share delicate issues,or say things not intended for the entire floor of persons.You may come to enjoy the feature.Meantime,don't be discouraged.