I'm asking in light of the recent vulnerabilities that we're seeing, but also just in general. I just updated my 80F to 7.2.7 (the 'mature' firmware, whatever that means). I see the option to upgrade ...

Python 2 is deprecated and no longer maintained. It is recommended to transition to Python 3 for ongoing support and security updates.

sudo apt-get -y install build-essential cmake cmake-curses-gui pkg-config libpng12-0 libpng12-dev libpng++-dev libpng3 libpnglite-dev zlib1g-dbg zlib1g zlib1g-dev pngtools libtiff4-dev libtiff4 ...