There usually isn’t one objectively “correct” crop. Composition guides like the rule of thirds or golden spiral are tools, not rules, and they only help if they support what you want the image to say.

A good way to stop second-guessing is to ask: what am I trying to convey? Once you know that, choose the crop that strengthens that intent. If the goal is drama, intimacy, scale, balance, or negative space, crop for that effect rather than for perfect alignment to a guide.

In other words, the process becomes artistic very quickly. Framing, cropping, rotating, and even changing orientation are all part of expressing your point of view. If you’re shooting for yourself, stop when the image feels satisfying to you. If you’re shooting for a client, stop when the crop best fits their intended use and preference.

So yes: you’ve reached the point where science gives way to art. Multiple crops may all be valid; the best one is the one that most clearly communicates your intent.