Honestly I don't think we should be embedding plumbing and electrics INSIDE walls. Such conduits should be wall-mounted so we can monitor their condition, repair things easier, and gaze at the wonders of modernity.
They're embedded in walls from an era of "propperness" and victorian housewives. We need a cyberpunk turn in home design. It's long over due but instead people are trying to hide their sinks and smooth over electrical outlets so they can further take things for granted.
I want to see the pipes!
