Like I wrote, the strawman that is made on how law enforcement connec

CCC: "The mere presence of an e-mail address at a large free provider on a website has caused law enforcement authorities to deduce that a German association that helps raise funds for this provider must be connected to this website somehow."

This is a strawman. It is not shown by CCC that this is how law enforcement connected anyone to the website. In fact, CCC themselves admit the onion friends are financing the website.

CCC: "The Zwiebelfreunde association has a bank account to facilitate donations to riseup.net."

Financing a web site seems to me to be a valid reason to connect you to the web site. By now you need to argue semantics of what "connected" means in the law, and you are not in Kansas anymore.

riseup.net is the e-mail provider, not the website in question, just as described in the first quote you call a "strawman".