From a quick google, PEX plumbing is not "strictly superior" because it does hav...

		DennisP on June 27, 2021 \| parent \| context \| favorite \| on: So you want to build a house more efficiently From a quick google, PEX plumbing is not "strictly superior" because it does have some disadvantages compared to copper: https://smartchoice.plumbing/pex-plumbing-disadvantages-what... (I think your overall point is a good one though.)