Censorship:
"You can't read this." Content is actually blocked and actively removed.
Not censorship:
"The general community has flagged this post as objectionable. Do you want to continue?"
"This user has a low reputation. Do you want to see the content anyway?"
That would be an informed audience and public information, not censorship.
Asking people to click 3 times more to show the content is "a bit like" censorship.
Not even close.
Censorship:
"You can't read this." Content is actually blocked and actively removed.
Not censorship:
"The general community has flagged this post as objectionable. Do you want to continue?"
"This user has a low reputation. Do you want to see the content anyway?"
That would be an informed audience and public information, not censorship.