I didn’t care for the movie because if everybody had just listen to the Japanese lead scientist from the beginning when he said “let nature takes its course” to let Godzilla solve the problem then there wouldn’t have been so much turmoil. In the end Godzilla came to do what he meant to do all along and the humans were just in his way for some reason trying to solve it themselves
Well it didn’t really make sense that the Japanese scientist knew Godzilla would take care of the other monsters.