Reflecting on how one will be remembered after they are gone.
In phrases like geçmiş olsun (may it be in the past), it acts as a wish for hardship to leave. "Kimlər Ağlayacaq": The Question of Legacy
Ultimately, "Olsun, Kimlər Ağlayacaq" is about finding the balance between acknowledging pain and choosing to move forward anyway.
A defiant stance suggesting that while things have fallen apart, the speaker is no longer the one who will suffer the most. Cultural Context