On Lobsters, if you say the wrong thing, even as a well-written and researched comment, you could get slapped with a banner at the top of every page inviting you to delete your account.
> I could find a hundred examples from my numerous throwaways,
I’m sorry, but if you have collected a hundred examples and had to generate that many throwaway accounts I have a hard time believing the comments were actually civil or well researched. I can believe that from time to time an angry comment section will downvote a good comment until it’s dead, but if one person is collecting a hundred examples across countless accounts then I think there are deeper problems with the commenting style that need to be evaluated.