I don't think we cancel anyone on CB+ - sometimes they cancel themselves, but that's another story.
We definitely don't all agree, on politics or issues or many other things, but we do have some pretty robust dialogue at times. We have at times, asked people to cease and desist, but that's not very often fortunately.
I don't think you are in any danger. I am somewhat on your side of this argument as it happens.
The point is tho, if we censor and cancel everything on this site there wouldn't be much left. All of the work here was created 50-60 years ago and as such should be seen as a resource which provides a valuable window into the past.
Cheers!