When comparing Slackware vs Endless OS - Educational Edition, the Slant community recommends Slackware for most people. In the question“What are the best Linux distributions for desktops?” Slackware is ranked 5th while Endless OS - Educational Edition is ranked 91st. The most important reason people chose Slackware is:
Uses stable, plain-vanilla packages from upstream.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Stable
Uses stable, plain-vanilla packages from upstream.
Pro Strong adherence to UNIX Principals
Pro Ideal to learn more of Linux
Follows the original Linux roots. It still sees Linux as a free clone of UNIX so the distribution tries to be UNIX-like.
Pro Package management
Uses standard tar archives with shell scripting as packages.
Pro One more distro which is init based
Some users don't like to install systemd based distros because they increase booting and processing speed.
Pro Oldest surviving Linux distro
Besides Debian (which was first released in August 1993), it is the oldest still maintained Linux Distribution and was first released in July 1993.
Pro Super fast
Pro No systemd
Pro Coding Games for Adults or Kids
Some games require you to think quickly so you will build up valuable skills for your workplace.
Pro Offline or Online Use
Don't have an internet connection? That's fine, the OS works just fine without it, but you will need one to keep the system up to date.
Pro Great OS for a public Library or in a classroom as an alternativeto traditional
For countries that struggle with educational budgets, this is an all-in-one OS for you in every classroom
Pro Stay Focused with Games or training
Too much work makes us dull, sometimes we want to play a coding game. Train our minds, learn something new, and program the next great app.
Cons
Con Not user-friendly
It is made to be KISS (keep it simple, stupid), so you have to do everything by hand.
Con Large size live ISO
One needs to vain 3GB+ data for downloading one slackware ISO.
Con Narrow repos
Doesn't offer the same amount of options as other distros do.
Con Niche/small community
Slackware is its own niche and has a small community.
Con Very slow release cycle
Hasn't updated in 3+ years.
Con Dependency issues
When it comes to dependencies, Slackware shows more issues than many other distros.