Well, every single Mac OS up to 9 has been pure hell for me. I've used those things in school and I've always found Win9x infinitely preferable (the old iMacs were sluggish and some of the software literally took minutes to load). It also took me longer to do tasks with those one-button mice than it did with the three button mice available for the MS computers (c'mon, 'bad user interface' isn't reason enough to hate a computer?). All the old Mac OSes looked like pure crap (visually speaking) compared to even Windows 95; the only reason I might ever consider getting a Mac in the future is because OS X/Aqua is so pretty, not because of its' functionality (which I can get with FreeBSD or Debian, and for FREE).
BTW, is Darwin with FINK better than Debian with apt? What reason would anyone have to switch over to it on a x86 arch? Why would I choose an OS that has LESS support for my computer? Is the learning experience so important that I should choose less functionality over more?