AS a healer I haven't watched one single video, and I never will. I don't want to ruin my first experience. You shouldn't care about those silly ppl who tell you to do so. This is a game and games are about having a great experiences. Not about watching and knowing a fight before youve been there.
You should just try to ignore those kinda ppl cause theyre just silly.

I kinda wish final fantasy implemented a mute button. So that we can shut out the flaming people and enjoy the game.

People telling others to watch videos before they join a fight make me upset.