It can help, if nothing else it can dial you in for weight and trajectory. I’ve been successful doing it once, and I’ve been challenged by the outcome once to get that repeatability in the course.
If we are talking about Will Peoples, yes he is a class act. I have never had an issue with them at https://thepeoplesclubs.com
I’ve only ever paid Will by PayPal. Never had the beginning of a problem that wasn’t resolved via a single chat with him. @Peoples Golf
I think you’ll have some tinkering to do. My experience (favorably) is having an assortment of tip weights available and building them the way I wanted from the beginning. Always a satisfying process, and I’ve not been disappointed.