I use one simple tool to update my Linux OS and all of its software in minutes — Topgrade auto-detects and updates all of my system via one command

Anyway, here is one youtuber that I've subscribed into making a decent review on this tool:

disclaimer: 3 year old video, the tool may become more mature by now.

disclaimer #2: As a Fedora KDE user, I haven't had the need for this tool anyway - I've a pre set dnf update command and a bash script if I also want to include flatpaks to update if I'd decide to run xfce or mint spins of Fedora instead - because that is a well tested solution that have worked for years for me.

View: https://www.youtube.com/watch?v=7i4fBakD7Yw