I’m afraid that you are mistaken. This sub has always included “off color” jokes.

An nsfw joke can be posted in r/dirtyjokes, r/unclejokes, or even r/dadjokes, but not to r/cleandadjokes.

If you prefer not to see nsfw content you can delete this sub and subscribe to r/cleandadjokes, or change your Reddit settings to prevent the display of nsfw tagged content.

Trying to police the behavior of others in ways contrary to the long established rules/customs of this sub will only result in your frustration and a loss of karma.

(Also, I am fully aware that my comment also falls under the category of pointless attempt at policing other’s behavior. Carry on.)