They know about it; doesn’t mean they actually did anything to counter it.

The issue is not ammonia (at least not when it comes to urine) but rather urea, which also reacts with hypochlorite to create chloramines.

Kubuntu on my desktop, I prefer KDE as a DE and I’m used to the Debian ecosystem.

Linux Mint on my relatively low powered laptop that I rarely use.

Debian stable on my media server.

Obligatory reference to tulip mania: https://en.wikipedia.org/wiki/Tulip_mania