I voted WWE(to no shock). They have such a long history, the WWWF/WWF/WWE has been apart of people families for generations, a lot of us and our parents grew up watching wrestling and now our kids will be growing up on it too for the most part. The WWE has the looooong running fans who are really "Invested" in the product, know a lot about it(mostly because of WrestleZone
), care a lot about it, and always want to make the WWE better because of those things. I don't mean to infer that TNA doesn't have fans that are passionate about the product, obviously many on here are and defend TNA to the end no matter what. The point is though that TNA doesn't have the lineage of the WWE, period. It is a company that is still very much developing into what it is going to eventually be, they're still kind of looking for their identity.
The WWE's identity has been established for quite a long time. It's been established so well that without even being a fan of the company, you know that identity very well. We know where WWE started, where it went from there, what it became, and what it is. With that clear cut knowledge and understanding of the company I believe that more often that not transfers into a more realistic view of the company. At this point in time because TNA is still growing and developing there is a lot of guess work being done in regards to their future. There's a lot to ponder, which means the imagination takes a greater role. Once the imagination takes a greater role the predictions tend to become more unrealistic as we reflect in those, our personal aspirations for the company. WWE's future and system are pretty clear cut, and easy to determine for the most part, once again leading to a more realistic thought process.