Remember when Keybase rolled out free crypto for users, and it was immediately flooded by fake accounts, people were trying to hack github accounts to beef up their new Keybase user, etc? The Keybase community on reddit was overrun with idiots begging for help getting crypto, and whining that they weren't getting crypto.
I'm sure there will be no negative repercussions when rolling out a system that gives you money for posting pun chains and XKCD links.