I'm fairly proficient when it comes to Windows, but the diversity in install methods for Fedora threw me for a loop, too. It seemed easier at first -- get all your software from trusted sources in the default package manager, just like an app store! But then there's the question of RPM vs. Snap vs. Flatpak vs. downloading an installer from their website, some versions being further behind than others, the method you use having implications for where/how programs are installed and maintained, etc. It adds cognitive friction and makes troubleshooting harder; I'm not even sure if there's a reliable way to see a list of all programs installed on your machine (regardless of method) or how to easily uninstall them. I don't regret switching, but it is an obstacle, and more consistently than the initial question of which distro to use.