I've used Apple as a dev platform for the past twelve years, doing mostly UNIX application development. I do not have a blog. Thank you for making baseless assumptions and throwing around childish insulting terms. It really goes a long way towards stimulating good conversation.
As a multi-platform developer that doesn't use objective-c, but still finding OS X to be a great development platform, I am very much distrustful of Apple. Why? Because of how they've conducted themselves with iOS.
Is such fear reasonable? I feel it is. Mostly because I don't see users such as myself to be in Apples current or future target market. Few to no new features target users like myself, and the iOS platform is almost hostile towards anything that doesn't fit with Apple technologies and apis.
Not only that, but iOS has been extremely successful for them in terms of income. It makes a lot of business sense that they would want to push OS X towards the same highly profitable model. I do hope that they keep OS X as open as it is now, but I'd say the mistrust is very reasonable.