It’s a nice feature it’s one of the many reasons to support Fusion 360 by buying a subscription.
Free users could likely form workflows using derive, align or deepest.io that would give them similar results.
I often use the arrange command when I’m doing any kind of 3D development it has more than one part that’s going to be cut on the plasma table. Most of my live stream videos featuring more complex parts would have this command being used.
I use the arrange command in this Halloween scene light box video in this post
This post showcases sheet metal flat patterns being used in conjunction with the arrange command
Low polygon forms to flats can be quite the rabbit hole. I love to see all the different approaches,anything to make the process easier.
A lot of ways to skin this cat.