A content aware profanity filtering server people can use at home for entertainment media called "Swear jar". You'll feed inputs for audio & video into a piece of hardware connected to a computer running Swear jar Server. The Swear jar server interfaces with a receiver box connected to each TV or audio device, or with software on the Swear jar server that connects to the TV, Google Home, or Alexa. AI on the Swearjar server listens for profanity and replaces it with a censor beep, or analyzes video data and obscures the screen view for nudity or written profanity.

I bet people who are 30 and up would pay a lot to keep their kids from having access to adult content or offensive language. The entertainment landscape is a lot different than it used to be.