They do this all the time. Instead of starting from scratch, they just take something like travelling as bats and do it the exact same way, instead of improving on it. That's why, other than some tweaks and overall being a fuller game (by selling us pack after pack), the game never gets fundamentally better, because they never try to outdo what they did before. I'm surprised my bicycle doesn't just paff me from place to place, too (and it would, if it made any kind of sense to do that).