Well there’s the problem
Reddit, which is based in San Francisco, has in recent years tried to turn from a rough-and-tumble internet message board into a full-fledged social media business by adding executives and strengthening its advertising capabilities.
Upside: Easy as pie and can be used by anyone who has used Dropbox/OneDrive/GDrive/whatever
Downside: everyone gets a copy of every file regardless. Good luck getting rid of old files. Could be fine, though.