Ha. There were some weird posts from new users in subreddits I frequent. 'we need to rise up against the mods the blackout is an outrage!' It was met with unanimous wtf is wrong with you, go outside. I get the feeling spez is creating new accounts and posting as them again.
Americans (and terminally online Europeans) have a hard time understanding that people outside their social bubbles can disagree with them without being sockpuppet accounts or bots.
I think this is characteristic not of Americans and not even of terminally online Europeans, but rather of reddit users specifically (and heavy users of other systems that operate similar to reddit, or which had very biased moderation for a long time but no longer do, such as twitter.) Reddit is all about forming the illusion of overwhelming consensus; an opinion shared by 49% of users can be ruthlessly suppressed by the 51%, downvoted below zero and hidden from view. The fundamental nature of reddit's comment system encourages this warped perception of people who disagree with you being unreal.