[Spoiler] Do the staff of Attack on Titan know what they're doing?

Okay, this post will contain massive spoiler, if you're not up to date with the manga, please leave now. <br><br>The final war just ended with the death of Zeke Yeager and the braking of the curse, so now, titans should not be a problem anymore right? Well, it's not that easy. <br><br>You see, since 2000 years, the titans have been eating humans for centries, accumulating their mass inside their bodies, and since Zeke was able to break the curse, what was preventing them to just eat themselves to death is now gone. <br><br>Meaning that all the mass that they accumulated during these 2000 years will be released. <br><br>The problem is that this mass is about 60-70% of the earths mass. Imagine all of these mass, currently accumulated inside of the bodies of millions if not billions of titans suddenly released. <br><br>What you will have is a massive cloud of pure flesh covering the whole earth, this cloud will cover oceans, lands, what will be left of cities... <br><br>Humans left will have absolutely no space to live, no space to farm, absolutely no space. <br><br>There is no possible way humans will survive, and that's what makes me wonder... Do Isayama and Attack on Titan staff know what they're doing.