Discussion on answer by manassehkatz-Moving 2 Codidact: Why are we to leave a front-loader clothes washer open, but not the dishwasher?

Imported from a comment discussion on https://diy.stackexchange.com/questions/238561/why-are-we-to-leave-a-front-loader-clothes-washer-open-but-not-the-dishwasher/238564#238564