Reddit really is done. This will drive spam and discourage people posting original content as they will see it stolen and reposted by the karma farming parts of reddit. They already flood communities with crap; reddit seems to just be taking another giant crap on the moderators who will have to deal with the tide of people trying to manipulate the new system for financial gain.

The best content on Reddit is not by "top contributors" whoever they may be. It's the random helpful posts that you stumble across or find on Internet seaches, or the thought provoking posts and comments that push back against the hive mind. Generally I find most (not all but most) of the up voted and awarded content to be trash or low value. Moving to financially incentivise that show Reddit really don't understand their own site.