The main disadvantage is that it’s less automated, and also you don’t get automatic updates without any other package management system in place. If you’re using something like e.g. source packages from the AUR then that solves both those problems and there’s no downsides (beyond extra computational power/time you spend waiting) so long as the package maintainer does their job correctly.
Can it mess with my system in any way?
Not… really? I guess if you’re downloading random tarballs off the internet and running make install without checking the integrity or trustworthiness of what you’re downloading then you could get a virus. But if you’re certain the source you’re getting is legitimate, then I suppose the only way building from source could “mess up your system” is if you mess up your system libraries or something whilst trying to install dependencies.


I learnt to code before I was 10, why not? Also why not mention the word “syntax”? Kids are just less experienced, but they’re not stupid. They can understand a concept if you explain it to them.