it happened to me, yesterday. Hours after the ban tool became available. The stream owner offered that anyone who doesn't take the vaccine is going to die and should be given a darwin award - change my mind (which is an invitation to debate)
So I replied with information about the vaccine, vaccine side effects, and normal the vaccine approval process (all easily confirmed on the CDC, HHS, and FDA websites)
For that I was banned.....after replying to an invitation to debate.