A shadowban reduces the incentive to dodge bans via new usernames. Reddit mods don’t have Ip address access or other tools, so shadowbans are a necessary tool.
You weren’t banned for speaking contrary to the mainstream. You were banned for insults and personal attacks, indicating you weren’t likely to lead to productive conversations.
But let me actually amend my comment above here, it wasn't even that bad, the actual words were "lying a#s." I just felt like there was an interaction that didn't need to happen because people see different sets of comments, my original comment being nothing but fact and dry. I don't know how we can talk much about profanity derailing discussion when discussion is so fundamentally broken.
Of course the comment replying to you did the same thing: made a personal attack on you, and it derailed you into a personal attack with swearing.
I don’t necessarily think this is unreasonable if used judiciously against the type of account which has shown unwillingness to heed rules or mod warnings.
Agree that it's all over the place, but it's depressing to see left's attitude that they have the numbers now to attack the same free speech which helped so many efforts in the last twenty years.