I personally don't think it is necessary. However, if there are a lot of users on other linux distros that would like a packaare .onion sites securege, then we can make such packages.
We'll see what the feedback is like. I've been interested in a fedora package for a while.
Support all possible use cases > Support only debian derivatives
There is a debian package. You have to download it from where we upload binaries on github.
Sorry, I was referring to the debian repository. The installation process is manual. Snaps allow for a debian-like installation experience but go around the debain packaging politics.