Here is what he was guilty of, what the poster in the Reddit thread claims is trivial and unrelated:

CourtListener

Factual Resume/Basis – #158 in United States v. Rockenhaus (E.D. Tex., 4:19-cr-00181) – CourtListener.com

Factual Basis by USA as to Conrad Rockenhaus. (rpc, ) (Entered: 08/16/2022)

He had unauthorized access to a company's servers and then caused hundreds of thousands of dollars in damage by disrupting them. Obviously, being convicted of a cyber crime will restrict your access to computers or only be allowed to run monitored systems. See the conditions of the bond I posted above. Why would you be running Tor or anything like that when you know you're being monitored? How naive does someone need to be? Even if he's allowed to later on, how does Tor in any way relate to what he's being arrested for? He's got a plethora of violations on his bond. Also, the Reddit OP claimed he was targeted for using a 'Graphics driver' called SPICE. SPICE is a virtual machine remote access software. The transcript on their rockenhaus website literally mentions it's a remote management client.