First, I wouldn't knowingly consult for human traffickers. But I do share online in various forums, some of which are effectively anonymous.

Second, Mirimir is a pseudonym. It's quite well firewalled from my meatspace identity. And it actually plays pretty safe. For anything at all iffy, I use temporary personas, and compartmentalize more thoroughly.

Third, by that standard there'd be no Tor Project, or Freenet Project, and a lot fewer Github sites.