This is like comparing the danger of a machine gun to that of a block of lead.

May be. We do have codified in law definition of machine gun which clearly separates it from a block of lead. What codified in law definitions are used here to separate photoshop from Grok in the context of those deepfakes and CSAM?

Without such clear legal definitions going after Grok while not going after photoshop is just an act of political pressure.