

I genuinely do not understand how you could run into issues with a basic program unless you’re attempting to install from source code or something. Any basiclinic system should have a package manager and you literally just say install this and it just goes.
The only time that I would have the chance to hit the kind of problems you described or ever seen anyone hit those problems is when installing directly from a repository on GitHub, straight from Source code, or attempting to use a downloaded dpkg or random wget line from reddit instead of just using the package manager
A young enough kid can handle just about anything put in front of them at the same rate. When you are learning from zero there isn’t a ton of difference.
I mean early 2000s? Oh windows easier 100%. But today? Both are easy im different ways and to a child just starting out on computer it won’t matter