I am not sure if you have ever experienced the Chinese firewall. If you just learn it from media, obviously you won't really know how it works.
The argument is, promoting anti-firewall here will alert the firewall and the wall will come A LOT EARLIER. The wall will (either automatically or manually) filter any sites with anti-firewall keywords.
In other words, even
this discussion might trigger it. You're screwed whatever you do.
As long as we use English, the risk is minimal.