Nah, I use everything. It’s like a big game of rock, paper, scissors for me. As far as I’m concerned, they all have their uses. I’m figuring that Chromium OS is gonna come out and wipe everything off the map and completely change the way we use computers.
HERETIC! There is nothing you need that Apple cannot provide you; and even if there is, you can run Boot Camp...:)
At least that’s what I’m always told!
Personally, I have a Macbook Pro, and an older Thinkpad loaded with Ubuntu 10, that I use when doing cross-platform audio development (I use PortAudio for the base library). That way I can develop in Windows (I really like Visual Studio), then copy code over and compile and test on the other platforms. Only way to really guarantee cross-platform functionality!