Kate Middleton chose to skip Taylor Swift's concert for a reason.
She's focusing on family amid her chemotherapy treatment break.
Royal expert Charles Rae praised her decision on family safety.
Louis, her young son, is unpredictable and needs her.
Kate appeared stunning at recent public events like Trooping the Colour.
Charles Rae emphasized Kate's wise pacing of her recovery.
The decision was applauded as the right move for Kate.
Louis likely didn't miss out much due to his absence.
Kate balances royal duties with family responsibilities adeptly.