Why do all these quantum computers I see look like steampunk chandeliers?

And what's the real value going to be?

After 12 years, I finally understood why I liked Dishonored so much. It's basically steampunk Half-Life 2. Let's see:
1. Ominous figure choosing us for a special mission (gman vs. the outsider)
2. A LOT of urban platforming
3. The crisis times; a tyrant is chosen as a temporary ruler
4. Alien-looking structures all over the old city
5. Zombies
Name more!

So I've been really into steampunk fashion lately. And I really want to build a steampunk themed PC. It sounds like a very fun project, and I've put together a few ideas so far. Like possibly having custom waterblocks (or just modifying existing ones) shaped as gears, using two reservoirs in a goggle shape, full brass tubing, etc. It makes me sad that I can't afford to build it right now