To those bashing Apple's practices, you should note it is a private corporation; just like you are an individual with rights and legal protections, so is Apple. In today's society (not that I agree with it) corporations are legal entities that can be analogized to a citizen.
You, the individual, can have your own opinions and ways of doing things. So can Apple. As an individual, you are not forced to acquire an Apple product; enough info is on the web to research a little bit before dropping $1000+ on a product to understand what you're getting into.
Apple is purposefully limiting its customers so that those customers remain a part of their annual revenue, instead of seeking other means. Yes, they are selling hardware, but it is quite clear they have their sights set on as much of the marketshare in digital media as they can - and how is this absurd? It's a for-profit corporation; if Apple did not have policies routing you through their services, they would be voluntarily foregoing millions of dollars of potential profit. Without that profit, you might be without that iPhone, iPad, iMac, etc...
Do they exercise a high level of scrutiny in their policies? Sure. But, as soon as you have your own company that produces products for consumers, then you can give those consumers all the 'freedom' you want them to have.
Either way, there is only so far Apple can go. You have the right to modify your hardware to side-step their software products (though if they knew about it, you'd be a candidate for a suit...but, again, they would really only sue you if you were bypassing their software and marketing your own software to other consumers, thus creating a claim for damages). Whether or not you have the ability to sidestep their products is the key question. Most people won't be able to design, develop and produce their own OS, so in essence they are 'forced' to use Apple's default systems.
Teach yourself how to develop software for their hardware and you will be free of their chains. Until then, you'll have to live with what you purchased; just like my little cousin can't make his Tickle Me Elmo doll any other color than what it was produced to be. Sure, he can learn how to dye the doll and change the color himself, but how many people will actually go through those hoops?
All in all, my point is that if you were on the board of directors for a for-profit company like Apple, you probably would not choose to voluntarily forego millions of dollars of potential profit; and as a consumer, you can choose to purchase another product that gives you what you want and if it doesn't exist, either make it yourself or wait around for it to be served up to you by a for-profit company. Good luck
