Care to elaborate? The way I see it is apple products are premium Samsung products sold at a massive mark up. Ios is far inferior to Android.
I'll ignore this bit as it's uninformed, wrong and extremely biased.
Unless Samsung are getting a massive kick back, I just don't get it.
There are many considerations:
Firstly, Apple and Samsung will have contracts in place. Samsung probably wouldn't be able to drop Apple quickly enough that they could really damage them, as Apple would be able to line up other suppliers in that time. Doing so, voiding these contracts, would cost them [Samsung] far more than they could ever afford.
Secondly, both Apple and Samsung are enormous companies. They have thousands of divisions dealing with all sorts of different things. Most of these people don't really care about the legal mumbo-jumbo that's going on behind the scenes. Ultimately all of this patent stuff has cost Samsung very little so far (except perhaps some hefty legal fees), a minuscule amount compared to what they would lose if they upset Apple in other areas (such as manufacturing agreements).
Thirdly, the only people really raging about Apple are the Android crowd. Google don't say much on the issue and don't seem hugely upset about it. They know that, no matter what Apple try and do, they can get around their patents and restrictions, it may just take some time. They're also confident in their software and their vision, Apple aren't upsetting that, and if Google continue with the positive progress they're making, they may well end up causing Apple a lot of trouble eventually (though this won't be for some time).
There is obviously a lot more than those points, but they're just a few examples.
I think some people such as yourself fail to grasp the somewhat trivial nature of all of this, patent disputes are a common part of business, all companies do it. Okay, Apple may be more aggressive, as well as getting the headlines because they're Apple, the worlds most popular/controversial/hated company.
Nobody would really care if it was Nokia having a little moan at LG about something.
Edit: Oh, and lastly, Samsung are probably making a FORTUNE out of Apple. Dropping them over a few patent disputes would cut off a massive source of income, are they really going to do that because some nerds are upset? Hell no.