If you ran a tor node and piped the content of RT to newpipetoRT.com you're in violation, but having a tor node might be comparable to operating a ham radio relay. If someone in Moscow transmitted RT encrypted over radio and decrypts it in Germany, the radio relay wouldn't necessarily be in violation.

We live in a networked world. There's an unbroken physical connection between your hardwired ISP connection and every device connected to Russia (less so with starlink and woman and 5g, but still. )

It's resilient by design, and damaging that, even for good reasons, has secondary consequences.

Going after tor nodes would be overreaching and shortsighted.