Maybe they can recycle the raw material like a replicator can recycle raw material.

You could make the same argument about down syndrome, autism, being transgender, darker skin tone. Eugenics is not a good thing, it seems appealing at first but it’s a slippery slope and gets ugly very fast. Also they have the technology to accommodate these kinds of disabilities, so why bother with all that when he could get ocular implants and live a relatively normal life.

Which just makes this whole thing even more nonsensical and confusing since androids don’t have the need to expel waste the way humans do, and thus would not need to use a restroom.