Humanity has invented swords, shields, guns, rockets etc and the main weaponry of the jaegers consists of punching the enemies? Wtf? Why do they even need to engage them in close quarter combat when they house rockets in their chests?
The bird Kaiju takes the Gipsy danger to space(as ridicilous as it is coming from under the ocean), the pilots suddenly realize they had a SWORD all the time!
They didnt think about killing the earlier Kaijus with the sword that goes through the monsters like a knife through butter.
Preposterous and insulting the viewer's intelligence.
If by "insulting the viewer intelligence" you mean this sentence is not in the movie : "they say the words : we didn't make swords for jaegers because X" than yes, they insulted the viewers intelligence.
If by "insulting the viewer intelligence" you mean showing why they don't and let you make "1+1" in your mind than... they didn't insulted anything.
Because in THE FIRST TEN MINUTES OF THE MOVIE they explain that the Kaiju Blood is RIRIDULOUSLY poisoning and create an effect a devastating nature problem called Kaiju Blue, named after the coloration of the blood
In the first 10 minutes of the movie =P
The sword thing can be explained both by this (last resort) and the fact that Mako says that they did some upgrades on Gypsy Danger ("solid titanium hull with no alloys") but is not able to explain to Raleigh (who is the captain in the fight scenes) most of the new additions because they are called to combat sonner than they expected
The movie HAS problems.
This is NOT one of then