I’ve had so many “discussions” with people about reading putts. I think there are basically two of types of people. Those who see a start line and those who see an apex. If you’re a start line putter and you’re talking to an apex putter you’ll never agree on the line (unless it’s dead straight). I think Aimpoint needs you to be a start line putter.
That’s also why I hate having a caddie tell me putting lines. I never know if they mean start line or apex and if I ask I always get blank stares. Nothing worse than looking at a six foot putt. Thinking it’s two inches outside and having a caddie tell you it’s on the edge. You’re both right but you’ve now got doubts in your mind.