> I wouldn't break into someone's house and tell them they painted their house an uninformed color.

but if you, an experienced professional painter, were hired to repaint somebody's house, and that person used bad paint (or something else entirely, like... i dunno, shellac, or white glue), your scope of work changes from "light prep and paint" to a much more involved job of undoing the previous work (or mistakes) and then getting to the original scope of work.

> If something sucks or won't scale, it will sort itself out in the market.

i truly don't mean this in a derogatory way but that sounds incredibly naive.