I did see Ballistic: Ecks Vs. Sever. I was just underwhelmed by it. I don’t remember it being particularly awful, just forgettable.
I also saw it. And while you could say it lacked an intellectual storyline or deep plot or whatever, that just makes it like any other generic action movie: you can still watch kinda-cool fights and gun battles and such.
Compare that to something like Gigli or Glitter, which would be miserable experiences and probably downright painful to sit all the way through.