Start off with a quick look at this Reddit post.

The premise is that the service fee for a repair on the cheapest Mac and the most expensive Mac are the same. Follow the headline link to jump to Apple’s official Mac service page to verify.

AppleCare+ for the cheapest Mac (the MacBook Air) is $249. AppleCare+ for that $52K monster Mac Pro configuration (with wheels) is $299.

The service fee for either is the same: $99 to repair a screen or external enclosure, $299 for other damage.

To be clear, this is not a complaint. I just found it interesting.