It's only fibre glass so can be repaired.
I snapped the side bit off mine last year clipping a lump of ice at the side of the road.
Just taped the top to roughly the right shape and used fibre glass bridging filler (hairy Gob) to rebuild it.
Ok so it doesn't look exactly the right colour as I used satin black to paint.
But I don't want to fit the brand new one I have in the loft as I use the car all year and expect I will damage it. (Sods Law)