Indeed, looking towards full compute simulation of a physical system, I reference one of its smallest physical components - atoms - and draw an analogy to the transistor in compute. You make no argument for why an atom needn’t be simulated in a system but nonetheless hand wave it away, lifting yourself to neurons as if their behavior is well understood, finally acting as if clock speed of a transistor is somehow related to the unsourced “clock speed” of a neuron.
So, to me it seems pretty transparently obvious you’ve failed to grasp the two topics in play here - whether there is enough brute force compute available, and what models of simulating a system like a brain exist - and in your confusion, went ahead and self aggrandized your own typing to cast out the conversation that played out before you joined.
I encourage you to not respond, and instead to use that energy to read someone else’s argument from a steel man perspective rather than this diminishing arrogance you display.