I'm really liking my Pi-Hole.
Katie gave me a Raspberry Pi Zero W for Christmas, and while it's also inspired other projects to come down the line, I finally settled on using it for Pi-hole.
Due to vulnerabilities in Transmission 2.92 and lower, it’s important to upgrade to 2.93+, except the Ubuntu PPA has not yet been updated. Thus, one compiles!
Except, I found that compiling on Ubuntu 16.04 and above, I then could not start the service with systemd.