LMFAO, this pointless discussion is STILL going on?
Discuss this then:
Christina has a powerful voice. Yes. Do I like that better than Britney's not as poweful voice? No, and I'm sure many others agree with me. How do we call that? OPINION. Or taste. Whatever, something like that. Just like I think Britney is way prettier and hotter. Aggie fans and stans probably disagree - However, it's their right to.

Like I said before, it's a personal opinion.
Now let's talk about sucess. USA sucess. Worldwide sucess. Britney has sold more albums and more singles. Britney is clearly more famous. She also has more records, both as a singer and as an entertainer. She also has more awards except for the Grammys. Britney provides bigger ratings numbers everywhere she goes. Her songs are more popular - don't talk about radio, it makes you stans look desperate, cause the public doesn't exactly get to choose what's gonna play, and any SANE and not biased person knows that. And I'm not even talking about Britney's performances. Which brings us back to the sales point: Britney has ALWAYS sold more singles, physical or digital. All of those things I mentioned are FACTS, it doesn't matter who you like better or think is better, sales, ratings and records are there and none of us gets to change that with our likes or dislikes.
So, once and for all, DROP IT. You Aggie stans could also drop the victim attitude. It only makes you seem even more pitiful. The day you stop going to Britney threads trashing her with pics and hateful words, you can complain about Britney fans coming here and doing the same. But please, the TRUTH is there. And the worldwide web can be used for everyone to check it., so you definitely don't get to complain if someone comes here saying Britney Spears is FAR more successful than Christina Aguilera.