And that assumption is relevant in the context of OPs concern but not yours. You created a different hypothetical and orthogonal situation where the assumption

And that assumption is relevant in the context of OPs concern but not yours. You created a different hypothetical and orthogonal situation where the assumption need not apply, and to be honest, I lost the plot a bit. It's possible for there to be a branching set of concerns, each of which having their own set of perfectly valid but otherwise disjoint assumptions.