Louhy
I agree with the idea that power users might be better to start off with a Buntu based distro, just to get their feet wet; but that users who just do a few things could be just fine with Solus. Here's own experience: started with a brief look-see with Ubuntu 13.10 as live CD; then tried mint and installed it. discovered Zorin and went with that for awhile. Then the floodgates opened and I tried a bunch of stuff, including Solus. The computer I use for Linux is getting old (Gateway desktop, AMD dual-core, 6GB ram), and some things would not work right on it, including Solus. But I really loved it and was just waiting for a newer version to try, in hopes it would be more stable on this system. and it has exceeded every expectation. So much so that I am seriously considering putting it on my wife's laptop. I want to transition her to Linux by next January. I first put Kubuntu, because it has that Windows 7 feel, and with a glass theme you have the aero look. To create a comfort level. however, it has not worked out for her. So I put Zorin 15 on, partly because the install kept all her files and settings like bookmarks. Less work for me post-install. My other current Linux is Linux Lite. I really all three, Solus, Zorin, Linux Lite and will be keeping all of them. I may put Solus on her laptop, that way she can try both Solus and Zorin and see which she prefers. I'll be doing all the admin so either would work fine.
I like that Solus is from scratch. It is not dependent on Ubuntu for updates, and so on. This gives the devs complete control and flexibility in keeping it stable while moving it ahead. And the rolling release solves all kinds of headaches for the user. I love Linux Lite, it is so stable on my system, but you have to do a fresh install every two years. Of course a lot of purists do this anyway, and it's good practice. bit with Solus that is not an issue you ever have to think about again.
Meanwhile, keep the comments coming, it's helping a lot as I try to figure out how to advise all the Windows 7 users who may be suddenly very interested in Linux!