I remember my father said when I change OS a weeks ago. "New system, new learning."
Yeah, need to learn from scratch since it was different. As far I know, I'm just staring my second week after my distro hopping?
changing system for others isn't easy because they are used to that one. That is why my philosophy in this thing is never master any program/software/system/technology/(anything), rather get its concept. Easiest way to be able to adapt in any way.
When I started here, especially in AntiX where even installation of .deb are in terminal, all I do was research "how". Synaptic might not be user friendly though in my case, I love it. I don't know. Hahahhaa. When I'm in AntiX I try to read most of the packages in their, the installed, the uninstalled, the one under this kind of filter etc. Propriety drivers, I use intel so the problem with GPU drivers isn't my case. Though I have my own propriety driver and I just go to their site and download it.
Though depends on what distro you have, setting up your OS to your liking takes time (well this makes Linux, Linux.)
Lastly, Linux is an open source OS. Open source software usually hard for those who are used to propriety styles. For example, with GIMP. Is you are used to Photoshop, you will not easily learn GIMP. They are both Graphic Manipulator Program but what you can do with Photoshop, isn't that easy to do with GIMP.
I heard this to DT in youtube, "propriety supports propriety." That's why getting propriety pre installed in Linux is something, unless those company have an intention to fund Linux.