Beyond Star Trek, it's sort of hard to say their actual impact, on real life or gameplay.
I've been wanting to get a (one) test bench for a personal computer, so that I screw around with the add ons, and not practice sleight of hand within a case, and I didn't want to spend a hundred fifty bux per.
My brother found someone who printed an MATX one, and I think if I don't place anything heavy at the edge, I could probably fit an ATX board on it.
For comparatively peanuts.
There are downsides in terms of applied stress on the resin, but since decided against ever bothering with an nVidia xx90 and upwards, it seems to work out.
So, not all material utilized would be the same, and creation cost of objects can vary, as well as their intended lifespan.