I don't think this is a good idea. The point of the blackout is to hit Reddit where it hurts, by driving traffic down. This prank (partially) reverses the work of the blackout, by getting people back to the pics subreddit to post and see (John Oliver) pics. It turns the blackout into a joke. And I think is a step towards the community just moving on from the blackout without it actually having the long term effects that were intended.

I'm all for malicious compliance, but I think this is the wrong flavor of it.