I thought Titanic was really good for what it is.
But I saw it before there was any hype. When it first got released, the press figured it was a weird experiment that would bomb out of theaters in a couple weeks and never recoup the bloated budget. The 'Terminator' guy was trying to do a costume drama - WTF? Everybody figured he would either forget to include any slow-paced drama scenes, or else he would trainwreck those scenes. Either way the target audience was gonna reject it.
I went in expecting that 'Titanic' movie and I came out really impressed.
It's not made for 'Terminator' fans. But it was pretty unique (at the time), it was ambitious as hell, and it totally delivered on what it promised.