Monero subreddit is a ghost town. Its more reddit than monero. The only people that really use it are redditors primarily, and the monero devs do announcements and stuff there because it used to he the spot. I wish they'd figure it out, catch on but they are behind on that, too busy building.
The real monero community is already here, and spread out in a few far flung other places. Those that still haven't caught on will figure it out eventually.