That's one way of looking at it. I can definitely understand why someone might feel that way.
But personally, I think that Weird World did such a good job in explaining, that everything can be understood even within the limits of the laws of physics, and that's what makes the game so great. Well, at least it all makes sense to me personally.
I wonder how can you claim that your opinion is based on WeirdWorld's job, when inside the game there exist lines that tell you beyond any doubt that your idea about these interactions are wrong. It's not the first time we have this discussion about nuclear weapons and human technology and the argument is always "physics", "monster tech weapons" and "but this is how works in X comic/game/whatever" while the game explicitly tells you that it's not the case. Physics had a good run earlier in the game. Now that we got exposed to the upper ranges of power, this doesn't hold true anymore.
Just because we can map the interactions to actual scientific concepts, it doesn't mean that what we understand as force, impact, hardness etc apply to Monsters/Superhumans in a way that makes sense to us. This is extremely easy to prove from various in-game scenes.
The possesed MC during deadend 37 can create 1000 tendrils, each one capable of splitting a mountain. Can you even grasp how much force we are talking about?
"I look towards my enemy and find him unmoving, his hands still in his pockets."
You "(He attacks? How?)"
You "(No, it matters not.)"
play sound "audio/laser.mp3"
scene elinv 833 with hpunch
"My arm splits into a thousand, each tendril capable of splitting a mountain."
1/1000th of his arm is capable of splitting a mountain. A nuclear weapon hitting the surface of a mountain probably won't do shit to it's structure. If you are so intent on the idea that exists a framework which allows mundane technology to explain these things, I'd like to see you prove it.
No matter how you tackle this revelation, it doesn't make sense. You can't create something with known materials that is tough enough to retain it's shape while having the necessary mass and kinetic energy to split a goddamn mountain. You will either have to accept that the muscle is so exceptionally dense that even a relatively slow attack could carry so much kinetic energy (good luck trying to explain how this thing can fly), or that the acceleration of the attack is so great that it can be expressed as a percentage of the speed of light, and then you have to explain the lack of shockwaves and other destructive effects.
So while you are absolutely free to theorize about aspects of the game and the discussion is fairly interesting, none of these arguments can be used to claim correctness, especially when the game literally tells you that all the humans in the world cannot beat the weakest level 5 Superhuman, human technology and monster weapons are incapable of beating A Class monsters, and considering that level 5 Superhumans are orders of magnitude stronger than any A Class.
And that's before considering the actually impossible concepts Speed of Light, Planck Temperature (both require infinite energy), Selective Gravity (conceptually impossible), hovering without some form of exhaust (???) etc.