PookaMustard: SolydKX, hmm. Then lastly, I wonder if there's a Start Screen for it. Mainly because I prefer my apps to be sorted in a screen rather than in a small list. Thanks though!
It is about what Ubuntu initially mission stood for. Its not about "Start Screens" - you can get that if you want. Its about very good base for long term easy to manage working system.
It builds on Debian instead of Ubuntu, just like what SteamOS does. You see, Debian is very large project. Its a binary distribution. It has very large collection of installable software. But you can always build from source - tools are present.
Its packages are first created(experimental), then checked for conflicts(unstable aka sid), then bugs are ironed out(testing).
Then testing is "frozen", its bugs are fleshed out, translations finished - and it becomes "stable".
Testing still can get broken packages and bugs. Stable is fully stable, ready to use, package updates are rare - mostly security updates are pushed. You don't have to worry about messed up system.
Ubuntu uses Debian to build own repository tree - it mostly uses sid and testing. Mint builds on top of Ubuntu by just adding a few packages.
Contrary to Debian, Ubuntu has 6 month release cycle - when software becomes release ready, its "Debian testing" equivalent. But the problem with regular Ubuntu release is - its support window is rather small.
Ubuntu LTS is stable equivalent, but Debian stable is supported longer and can be easily upgraded to next version.
Also Debian does not include anything Ubuntu-specific.I mean - Ads, proprietary software bound to your Ubuntu-account, it uses systemd or sysvinit instead of upstart, and has no "coffee"-marketing.
Then specifically, what Solyd does, is to adapt Debian Stable to Desktop.
It has installer with modern graphics (Debian uses Pseudo-graphic installer for large compatibility instead),a good set of (Debian) packages, good design (themes, backgrounds etc) and few own GUI tools to control the system. It also packages own software, that is missing from Debian.
All Solyd stuff comes from dedicated repository - so its easy to detach it and have clean Debian - if you want. Or you can add Solyd repo to any existing Debian installation and add the software to the system.
Compared, Ubuntu is a commercial company that basically tries to squeeze money using Linux. This is what sets Debian or Solyd apart from it. So, if you are looking for anything that Debian stands for in Ubuntu, you will find nothing. Ubuntu builds on hype, Debian - on solid work and freedom, Solyd on ready-to-use Debian. From software perspective, you can always pick so called back-ported software into stable Debian. Software that is currently in testing and was ported back to stable. This includes kernel (you can also use Liquorix desktop kernel) and a lot of software.
If you are to learn Linux fast, then nothing would be faster than using Solyd as base and work with Linux from Scratch in its VM. The amount of technical problems, surprises or maintenance will be exceptionally small without much knowledge or experience.