if i may state an obvious point......you say you have, "used a pc my whole life." if that's true, then how can you say anything bad about a mac without truly owning one and using it all the time?
the same keyboard commands apply to mac, such as copy (cntrl c, is just command c on mac) or paste (control v, is just command v on mac). same with undo, and cut. and with the right mouse click....all it is is pressing control and clicking on a mac. if that's too much effort, well then i don't understand but fair enough.
why is safari retarded btw? If you like internet explorer, or firefox on your PC, then what's the difference with safari? It has all the same functions, it has tabs if you like that, it has a bookmarks bar if you're a fan of that feature. and PCs are not better for office work, perhaps in the past they were, and currently they are still used in the majority of offices for work but that trend will most likely be changing sometime on the sooner side.
unless you've had both a PC and a Mac your input isn't super helpful when you make comments saying one is better.