Captain Falcon uses the force (ledge option)

Recently, I've been watching many tournaments with Captain Falcon players, and I've noticed that none of them uses a certain ledge option that I've discovered and have been using. I have discovered a way for Captain Falcon to quickly go to the ledge and gain invincibility (as that happens when you grab the ledge the first time in air), avoid an opponents attack when you're on a ledge, and also quickly punish their attack or attack them yourself.