Because the service is getting grayer. Law enforcement and government are going after any of the m**er that they have got a very tangible evidence that require them to tagg to the case. Bitcoin m**er is illegal, but government always wants to oversee everything, our privacy is a crime and by so doing they can tagg it as illegal because they believe that some money laundering activities are going on in the m**ers. If m**ers are banned from the forum, it's not banned outside side here, although depending on your country policy too.
I liked your statement that the state considers any anonymity and confidentiality criminal. How does this happen? Are the “managers” themselves going against the constitution? Yes, that's what it looks like. There is nothing else here.
If things continue like this, democratic countries will eventually turn into disguised totalitarian regimes. In principle, we can already observe this at the moment. Under plausible pretexts and concern for citizens, the screws in the legislative field are increasingly being tightened. So what did it all come to? Did you want this outcome?