All 37's and 38's had that stay as original equipment.
It's said that service station attendants checking the oil and water were the main culprits for damaging the hood, by failing to lift it slightly to disengage the catch, before lowering it.
Harder to find a good LH hood stainless trim without a kink, than a RH one.
39 standards had a LH 39 deluxe/ 40 all hood support with a slightly modified arm.
Much better design.