The Corsair was rejected for carrier operations by the US. The British were so desperate for an effective carrier fighter, they
made it work as a carrier aircraft, and thus the USN decided to follow suit - after all they had to, as the Brits were, and the land-based Marines were showing what an effective
fighter it was, even if it was almost as awful decklanding as the Seafire.
That's all in your Corsair 101, btw.

they even found that clipping the wings to fit into the british carrier hangers did not let the corsair lose any performance at all. Luckly the british showed how the landing approach should be done with the corsairs with that long wide turn, instead of just coming straight in.