I completely disagree. I thought it wasn’t “Hollywood” at all.
For me, Hollywood would have been if some “hero” had found a way to blow up the machines or otherwise disable them and then in the final scene the President would have given him a medal in the midst of a destroyed Washington DC. That’s Hollywood!! ;)
Ok. The family thing was a bit mushy, whatever. But so what. The fact that it wasn’t a human hero, or human technology that won the day was very satisfying to me, and also quite original too. And just proves that humans alone aren’t the dominant force on earth. Nature is.
But lets agree to disagree on this. Even though I’m right. :p