Subreddit for advertising creatieve: is there one?

This subreddit is a little terrible. Seems like its ran by and for marketeers.

I’m looking for a subreddit where people can link their portfolios for feedback, post the dumb KFC gravy commercial so we can all shit on it in the comments and people can share their sideprojects. This sub allows none of that and unfortunately I don’t have any fun whitepapers on marketing to share.

Is there such a sub, and if not, should we create it?