The quality of personalised output depends entirely on the quality of what is in the client project. If the project holds detailed consultation notes, post-trip feedback, and a clear brief, the personalisation is specific and useful. If the project holds a name, a destination, and a set of dates, the output will be exactly as generic as the input.
This means the investment is in what you capture, not in what you prompt. The advisor who takes five minutes after every consultation to note the specific preferences, sensitivities, and personal details that emerged in the conversation is building a resource that pays a return on every piece of work produced inside that project. The advisor who creates a project with the bare minimum will get bare minimum personalisation in return.
There is a practical implication here for returning clients specifically. When a client comes back, the first step is to update their project: add the post-trip feedback from the last trip, note anything that has changed in their circumstances, upload their new enquiry brief. That update takes five minutes and it transforms the quality of every output the project produces for this new engagement.
The tool cannot know what you do not tell it. The more you tell it, the more specifically it works for you. That has been true since Module 3. In the context of client personalisation, it is the principle that makes the difference between output that feels templated and output that feels tailored.