True.
I know people who get a brand new Mac, and then do a bunch of freaky, under-the-hood "refinements" and the thing is completely torqued-up (and requiring a clean install, etc.) withing 6-9 months). It's deep-rooted, psychological stuff...
Glad I'm not a tinkerer, always having to chase little things down or figure out why my stuff isn't working the way it's supposed to. I've got no patience for that type of stuff.
For those who do, more power to ya (I just don't wanna hear you bitch and moan when things go south).