BTW will be remembered more. By far. Its cultural impact is way larger in scope and "born this way" is used much more now. And dead at people using current chart positions to prove anything. Really? A song's position (over a year after release) on iTunes has nothing to do with which song is more successful overall and especially which one will be remembered more. If anyone would like to try and link those things together, let me know. Just be prepared for me to laugh at you.
So in 10 years, people really think people will remember Firework more than BTW?
![toofunny2](http://img.photobucket.com/albums/v232/korn0818/ATRL_Smilies_All/faces/toofunny2_zpsb54f2d2d.gif)