Information should always be private. People sharing other people information is always wrong. There are some people that want to hide some information that are important so if you spread it the person will be in trouble probably. Some people might leave information for only you to see but you spread it out so it isn’t fair.
There is a problem is corporation or government publishing info because some have no right to do. Corp publish info that are mostly beneficial to them and harmful to others same as the government. They try to implant a idea to someone’s mind and to benefit themselves. So this might be a problem if information is private