Reminder that lots of characters can do this. Anybody with a quick up smash (Mario, Pichu, etc.) can beat it out. Other characters like Terry or G&W can up b, and others can also nair. You just gotta be willing to commit to it (and react to positioning)
@vyseskies1
Because Steve can jump out it doesnt have a set negative frame advantage, but the closer you are to Steve when minecart is first thrown out the less safe it is since he cant jump out immediately