I agree, but maybe I'm reading it wrong. Black resigns after his last move? I'm not sure hoe this plays out if RxQ, NxQ, …
… but my game has gathered literally decades of rust.
I agree. The exposure of the king and the loss of the queen to a rook is far greater than the value of white's sacrifices.
I was just surprised that the resignation apparently came after black's last move and before white's next move. So I wasn't sure I was reading it right.