I completely understand and won't try to talk you out of it, because I'd wager we have non-differing views on the topic. I was an early adopter, and I hold a healthy respect for AI. My company emphasizes augment, not replace.

To the tool itself: option A is a plain script, no model involved at any point, readable top to bottom. If it gets built you can use it or ignore it, but nothing in it needs your trust in AI.