But if you're just copying reddit, why would someone want to go to "a reddit for art" if reddit already has a section for art? You have to offer something substantially better, otherwise it's easier to just stay where the traffic is.
The interface on Reddit is garbage, a huge chunk of the existing users are garbage, people brigade into subreddits, the admins have the final word over you; and, finally, Reddit has no features for specific communities (e.g. image tools for art).
