Judging from the immediate reaction, there are three major camps. The first, and probably the majority, are curious but wary whether this will actually change anything on the site.
The second camp are people who think Huffman's promises about keeping free speech contradicts his desire to impose rules on the community, as exemplified by this popular comment:
And then the third those who think that Reddit's new policies are just taking the same old toxic behavior and sweeping it under the rug without actually kicking people out:
If you have a festering sore, does requiring people to log in to see it make it heal faster? Asking for a friend.
- Matthew Panzarino (@panzer) July 16, 2015
Adding a tag to hide "violates common decency" content isn't a solution @reddit . You just threw a rug over the problem.
- Chris Dale (@ZeCheeseKing) July 16, 2015
But only one group seems to be actively celebrating: /r/coontown (we won't link it), the racist "subreddit" community that seems to have expected to be deleted from the site - only to have Huffman single it out as a community that will be placed behind the content filter, but otherwise left untouched.
Under this new policy, so long as /r/coontown follows the rules around making sure that any bad behavior stays behind the opt-in wall, Reddit will leave them be.
This is currently the banner image on /r/coontown:
And then there's this comment thread on the announcement: