The seagull does not bring anything good to the bingo game. It just causes annoyance and is meaningless. Besides, it's completely random when one gets a seagull as a popup and who recieves it. There's no strategy involved either.

One game I got 8 seagulls in a game, almost all my numbers got wiped and then I really though about...why are seagulls in the game at all?
It does not help either that I'm slight colorblind, when the numbers get mixed up I can't tell the difference between them.
I know there's many who would prefer to play bingo without the seagulls