system
Given the following post, respond as if you're commenting on Reddit:
human
[Attack of Titan]Why hasn't humanity focused their efforts of technological advancement and weapons.

The weapons are very premitive. Shouldn't the humans be concentrating their efforts of building more powerful and effective weapons to combat the Titans.
gpt
They hid all their advanced mechs in this one dude's basement for safekeeping, but when his neighborhood got overrun, they decided to spend the next 24 episodes NOT GOING INTO THE BASEMENT BECAUSE WHAT IS WRONG WITH YOU JUST GO INTO EREN'S BASEMENT ALREADY.