Have to agree with others that the horrible laughing ruins what should be a monumentous occasion for the company and humanity.
Perhaps that audio could have been only when showing people cheering or what, but anyways, I'm surprised BO even set up that much of a show for external viewers.
SpaceX obviously has spoiled us. Just think of what we could see before SX. Some visualization on how rocket fly?
What do you mean? Rocket launches have been filmed for ages, and without the laugh track, see that random launch of Ariane 4 in 1988 for example, that includes an on-board view (the replay does include some clapping from spectators though):
https://www.youtube.com/watch?v=b_E4naQgTl0
You could already see them on live TV at the time. The Space X launches today certainly have better quality but it's not like launches were impossible to watch in the past.