Should you have to be wearing gear you attach to for Materia making?

[Airlea]

All of these questions are ones you'd have to ask about the system they're working on now, at least with the information we actually have at this point.

These were specifically for Pere. He provided an exceptionally vague idea and completely ignored the dynamics of said idea in order to state that it's simple, clean, and superior in every way. That's the easy way out. Because I actually outlined a system in which you did have to wear gear to produce materia that would alleviate his concerns, he stated that my idea was far too complex. Any idea is simple if you completely ignore 99% of the details.