Apple has to take a lot of crap from users all over the globe since releasing Leopard. Upgrade issues also happened to some higher profiled people such as Robert Scoble. There are some interesting posts on his blog which caused a bit of a stir in the last couple of days. See here and then here.
On that it fits well to go back and watch this funny presentation from Baratunde Thurston about his blogging experience criticising Apple:
