The “no, you” approach is definitely becoming a regular card in their playbook. Got to throw that shit up against the wall and see what sticks I guess.

“Private moment” as in being out in public at a well attended event… How dare people hold her accountable for her actions and treat her as the vile individual she is? /s

TrueNAS has a feature built in called Jails that allow you to run applications in their own walled area similar to a VM but more similar to a Container. There used to be a section (haven’t used TrueNAS in a moment) where you could easily attain official and community pre-built jails and install them without much difficulty. QBittorrent was in one of those lists. Definitely worth poking around to see if that’s still there.

Another option would be to stand up your own jail and install the program you want on there yourself. Here’s a quick rundown out there that seems to cover the basics you are looking for.

https://cyberon.org/qbittorrent-installation-in-truenas-jail.html

Something like Sugru might work. It has a strong bond but can easy be peeled or sliced off later. Any lingering residue can be cleaned off fairly easily.