True, but that opened at a time and era where there was no YouTube. You couldn't look it up to see what the differences are so they could easily get away with that. They even used Orlando footage to promote Hollywood's and no one questioned it even after riding it. Even when people can just look up both versions, the Hollywood version is so ingrained into their minds, they will just assume Florida's is the same if they are told about it.
Nowadays, I doubt they can get away with another Mummy situation where one version is clearly better than the other. If both versions of the Mummy had opened up today, people would look up Florida's version first because that would've been the one that opened first. They would go "WOW THAT'S SO COOL!" Then the Hollywood version would open and realize they've been duped.