badrobot & lorenkjr1.
For curiosity, and, possibly, to help others with similar problems. First. Are you referring to the legacy, or the "modern" desktop?
Since starting out with the early builds, more than a year ago, I have not encountered a single problem, running Windows 8 in legacy desktop mode. In that mode, which will be optionally automatic in Windows 8.1, what do you find complicated.
Reading nmsuk's post, I am in agreement but would extend. Yes, I have had small "learning" problems, but I use the Modern desktop as my primary start menu. I have not had anything go wrong there that I would consider worth moaning about.
I must add, though, that I am not using any "Apps". I tried a considerable number and found most were inferior to the earlier OS, similar programs.
reference the (possible) charge for Windows 8.1 MS have deliberately classified it as an update, not an upgrade or new OS. So far, the standalone OS, as Bigbear indicates, may be priced.