Macs are designed around the idea that users are essentially retarded and need to have their options limited (witness the one button mouse, and Apple's history of hermetically sealed cases).
You've been brain washed... :roll: Strangely, the moment I putted my two buttons mice on my macbook was the moment he started behaving as it never lived without one, besides there's nothing in the system demanding you to use left button apart from the implicit metaphor that you click and select with it.. besides, it gives you more options, if you click more time he assumes to push the contextual menu (ie- right button).
Having all the options in the book presented isn't sign of intelligence, showing the closest path to the solution is, and that's where Mac OSX, I cannot talk for past OS, but this lack of options you talk about is nothing I could present as bad, just a sign of ID( intelligent Design).
As for the hermetical cases, my macbook let me exchange ram just fine, and is as hermetical as my A1200 was perhaps, open it and guaranty is voided...
Now for the topic, I stop using PC almost in the moment I got my MacBook, I had just upgraded to vista and it didn't suspended to ram anymore. the time to boot it up and get all the programs running to a stateless machine as MB is just to tiresome...