Recent stats:

CHRISTINA AGUILERA - Beautiful: 4.211 (Year To Date: 5,846.829)
BEYONCE - Crazy In Love: 4.085 (Year To Date: 5,096.353)
BRITNEY SPEARS - Toxic: 3.172 (Year To Date: 2,642.751)

- Credit to idkher for the numbers.

Why does Beautiful get the most recurrent airplay compared to the other 2 songs in the biggest music market in the world?

Beautiful sounds fresh still whilst toxic sounds a bit dated ... mixed feelings about crazy in love

It's a ballad

Yet people still care about Toxic and CiL more. Why?

Idk, but CIL is more acclaimed and more streamed so its arguably more remembered these days

Legend X stay winning I guess.

But why do you always thread about your flop fave?

Radios play it more often? idk

And still CIL is selling better than Beautiful?

Beautiful
#138 Belize

Crazy In Love
#50 Ireland
#113 The Bahamas
#142 United Kingdom
#188 Uzbekistan
#199 Oman

Not only is it a classic - it is a standard.

b/c 'Beautiful' is a legendary song by a legendary artist!

Oh, like I said in that post it's because Beautiful gets played on AC stations while the other two do not

Toxic and CIL have better catalog sales than Beautiful. Why?

Only because I'm interested:

Video Views (VEVO)
Crazy In Love: 178.9MM views
Toxic: 148.9MM views
Beautiful: 65.3MM views

US Sales (SoundScan) - Single
Toxic: 2.20MM copies sold - selling ~2.2K per week
Crazy In Love: 2.14MM copies sold - selling ~3.4K per week
Beautiful: 1.57MM copies sold - selling ~1.5K per week