Choosing a distro is sort of like driving a car. If you’re not a car person, you probably don’t particularly care what your vehicle’s 0-60 is, or how much torque your engine gets, or something else. You probably just want something that’s comfortable and looks nice.

As you learn about linux, you may become very interested in it, to the degree that you care about things like init systems and package management. In that case, there will be distros that suit your tastes. But if you don’t care, it’s perfectly ok to just something that feels comfortable and looks nice.

The people who are passionate about linux will have the loudest voices, and will make their favorite distro sound really good, because they are passionate. You don’t have to be that passionate, though. And if at some point you do become that passionate, you will likely be motivated to learn all the fine details on your own so you can make an informed decision that suits your own tastes, so you really won’t have to worry about matching someone else’s.

It’s good that people get excited about linux, but under the hood the distros are more alike than they are different. Don’t feel you need to have some specific distro experience to be part of the discussion: just use what you like, and if at some point you become dissatisfied, then consider changing.

Yep, pretty much. If your system works, no need to change it.