Womens wrestling was cut in the 80's and allowed the tag division to have the time to become established, and lets face it the tags never had as many teams as they did then. If this is an attempt to use a tactic that has worked in the past, it is one I wont mind. I would rather see a division of 10-14 guys get pushed instead of watching the same 4 women who cant wrestle their ways out of a paper bag. The teams that WWE have now, I can see them getting a grip on it, and just need a few things to actually make that impact so people will get interested again.
There is always potential that a "legends" team may make its way back if the tags are getting more focus, Brothers of Destruction would allow Taker to still get tv time, and be in a more relaxed situation, and the NOA are always a possibility with them both working behind the scenes. Then there is the Headbangers in ROH, if they play thier cards right they might find themselves back to elevate the younger teams(and would be an awesome gimmick against The Ascention), hell even Gangrel who re-emerges from time to time could return again and team with Christian. If used right, any of these teams could bring the spotlight onto the division, and just as everything starts heating up, drop the belts to a young team. Focus on the division, and elevation of young talents all in one swift move.
And when I think of names that could be paired off, I see alot of potential. Rey & Cara, with how popular multi-man matches are in Mexico a tag of these two is marketting genius, and the time out of the match would help Rey keep up his appearance of being fast. Ohno & Cesaro, you have to just know that the back-up plan is to make these 2 a team IF their singles runs hit a brick wall, and Santino & Brodus for all we know could become the next comedy duo of the WWE. Those are just random pairings I can see that might have a chance of working.
Bring back the championship scramble concept, and have 4-5 teams go at in in texas tornado rules. Bet the fans would eat up the fast paced action and crave more tag matches. Tag Team Money in the Bank, 6 team Elimination Chambers, 3 massive concepts that could be used every 4 months to inject more interest into the division.