It does when the block is for everyone, not just the people who asked to not see it. Giving people option to filter out what they don't want to see is fine; bu

It does when the block is for everyone, not just the people who asked to not see it. Giving people option to filter out what they don't want to see is fine; but the moment when (aside from reporting illegal stuff) you block content for user B because user A asked, it quickly becomes picking a side and censoring the other side.