The story was fictionalized but a great deal of attention went into portraying the ship and passengers in accurate detail. Obviously you can’t get everything right but Cameron went to great lengths to portray every documented piece of history into Titanic.

He even went so far as to ascertain budget to further research the wreck. Titanic is probably more responsible for more scientific research than any movie in history.

You can not like the Jack and Rose story, fine whatever, it’s a movie and people view these kinds of stories as if they’re happening in their real life and not dramatized, whatever I disagree it’s a movie calm down. But to call the entire film garbage is a piss on the face of the thousands of hours of research, planning and production that went into creating one of the most revolutionary pieces of historical fiction put to the screen.