I think it's funny when people don't like the movie.
"He gave the space ship a cold?"
Well, yeah. Because of the alien ship they had at Area 51, they understood the computer systems of the alien mothership well enough to create a virus that could corrupt its computers.
"But they wrote the virus in one night?"
Yeah.
"See? That's stupid."
This is a movie where Will Smith punches an alien and defiantly tells it "Welcome to Earth!" Randy Quaid's in it. Why do you care?
"Because it's everything stupid about Hollywood movies."
But the thing is, a movie like Twister is only enjoyable for its unintentional comedy because it pretends to be logical and tries to be serious. Otherwise, it's not worth very much. Independence Day has actual emotion and logic woven into the script, but they're secondary to the fact that it's meant to be entertainment.
"Now you're letting yourself get suckered in."
And? What's wrong with enjoying it?
"It makes you stupid."
Why?
"Because nothing makes sense, it gratuitously uses American patriotism themes as part of the plot, and it takes a potentially serious situation and uses it for action."
That's the point.