Avril's (Q of Swords) cutting message for Britney (Q of Wands)

Avril Lavigne (born September 27, 1984) a first decanate Libra (air sign symbolized by the Queen of Swords) has just cut to the quick with a little advice for Britney:

“You can’t complain about the pressures, the paparazzi, the madness because that’s the job.” [source]

Often drawn to psychology, first decanate Libra females as personified by the Queen of Swords can see things "like it is" and cut to the quick.
So is Avril giving out some sound advice or is she just contributing to gossip and stirring the pot with jealousy? Has her revelation about the business come too late to be of help? Is Avril using Britney's recent downfall as a way to gain one up? And what exactly is the point of Avril's recollection of the jab she gave in Toronto -- to show some punk toughness? A hint of some wild past occurrences or does the incident highlight her current state/belief in balance?
Avril is walking a tightrope here in terms of is she offering some advice or is she just criticizing Britney with a cheap shot? Is it ever okay to stumble and fall?
So what's the interaction between an air sign and one of fire?
Air signs often are compatible with fire signs because just as oxygen can "give life" to a fire so too can a friendship be demonstrated by individuals of air and fire signs but has this gone over the top? How will Britney react? Will Brintey react? Britney , symbolized by the Queen of Wands is a first decanate Sagittarius with tremendous energy, and optimism but has recent negative events caused anxiety and depression? Perhaps Avril's ultimate
message to Britney is "don't let it get you down."