Just gonna say that as a filmmaker, I prefer the mac ecosystem with Final Cut. I've toyed with the idea of going Adobe or AVID on my self-built rig but I don't think I'm ready to switch yet. As some other people have been saying, different people have different needs, and I think some people hate macs just because they want to hate on someone. Whether you like the company or not, you have to admit they make good products, with most of the time, extraordinary design. I'm not saying that other companies don't have great design because they do, but I feel that its fair to say that Apple has set the bar before and might again in plenty of areas. Obviously this forum is going to be biased, but its all tech, and if you dislike Apple's products, maybe you appreciate your self built modded watercooled rig a lot more. :P
PS. not a fanboy :)