Why do giant monsters move in slow-motion?

Rating: 2/10 (12 January 2019)

There are so many things wrong with this movie that I can't begin to scratch the surface. One scene an EMP occurs the next helicopter flies in with no issues. The boat's GPS system also seems impervious to the effects of the EMP. The military decides to go on an offensive from what better place than the middle of friggin bridge? The giants move in slow-motion because as we all know, the bigger something gets, the slower it moves. The wife and son, among many others, serve zero purpose in the movie. The CGI may have been good, but you can barely tell because of how dark everything was. There was one scene where there were three big screen tvs right next to each other tuned-in to the same channels. Why? Why three? Why the same channel? Why? Why? Why did they make this trash?