The Revival to SmackDown Live

It's been made abundantly clear that the Revival isn't being taken too seriously as a throwback team on Raw. That's their whole gimmick. They are wrestlers from a bygone era that championed teamwork and the art of tag-team wrestling. They are the antithesis of teams comprised of two singles wrestlers thrown together.
If you loved the Brain Busters (Arn Anderson and Tully Blanchard), then chances are you love the Revival. The Bar is a good team, but it has to be frustrating for Cesaro to be a part of another tag team when he is such a talented singles' wrestler.
Sending the Revival to Smackdown would add a quality team to the show and it would give them a chance to become the top heel team for the blue brand. It could be Sanity, but they are rarely used on the show.
The Usos and New Day have battled so much that they are in respect mode regardless of the stakes of each match. Once Rowan got hurt, the monster heels of Smackdown left a huge void atop the heel pile. The Bar is probably that now but it feels like they're just holding the belts until someone more popular comes along.