I started with MS-DOS ("640k should be enough for anyone") then Dr-DOS, Win 3.1, then OS/2 2.0 through Warp EOL.
From there I threw in my hat and migrated to Windows 7 and stayed throughout my military career because DoD is a Microsoft shop.
Somewhere in between I dabbled with Redhat long enough ago that I have Linux User ID 429441.
After all today's harebrained Windows 10 forced licensing schemes and increasingly sophisticated security threats, I am back with Linux Mint 18.3 KDE
I know my way around a command line, and have been guilty of spending nights on end typing in endless lines of hex from the pages of COMPUTE! magazine into my Commodore 64

This Sylvia is pretty slick alright. Y'all have come a long damn way. But as far as y'all have come, that still did not prevent my brand new, fresh installation on my M.2 NVME suffering the dropouts of wifi connectivity coming out of suspend, nor did it prevent my USB mouse from freezing up at random intervals. Both problems involved default power saving selections in the kernel, and solutions required hours of Googling potential solutions and picking the brains of Level 20s here on the forums, then writing trivial files into /etc/whatever to smooth out whatever happens to be today's latest glitch.
Go to Power options on System Settings and there is NOTHING about wireless or mouse or usb timeouts, although my M570 Logitech mouse does appear on three separate lines informing me so helpfully that I have 65% power remaining on my AA battery. WHAT IN THE HECK makes the Powers That Be write kernels to be "one size fits all"? Ninety percent of the Goog and forum hits on power problems involve laptops. I'm on the *desktop*, and I don't see any desktop-specific versions on UKUU or Synaptic Package Manager.
O.K. "Shut up and compile your own kernel then, with your own switches." That's just my point: Grandma and Grandpa are NEVER going to learn how to lsusb -v and sudo nano.
Don't get me wrong ... I here now for the duration ... and I know that no Linux old hand ever promised me anything of the sort, BUT ...
Linux will ALWAYS be an enthusiast's hobby OS on the desktop
-Phil
Yorktown, Virginia