But isn't the article saying that if Apple continues what it is doing, then companies will create workarounds that won't violate Apple's patents and will hurt Apple in the long term?
Analysts say all kinds of things -- and they are often wrong. The analysts don't discuss the fact that man-hours spent creating workarounds is time that Apple's competitors are not developing new features that might give them a competitive advantage over Apple.
If you want to create a better smartphone than an iPhone, your best bet is to license the most compelling, patented features of the iPhone and work from there. As Sir Isaac Newton wrote "If I have seen a little further it is by standing on the shoulders of Giants."
And if you're going to take the moral high road, then tell me why iOS5's notifications looks similar to Android's notification?
Because the ones in Android worked better than the ones in the older iOS. So Apple started with the Android drawer concept and significantly improved upon it. For example, you get a tiny icon in the status bar in Android letting you know that you have a new email. With iOS5, you can see a preview of that message along with others.
So what? Apple isn't suing Android phone makers for putting a status bar at the top, much as has been done in OS X for over a decade. They aren't suing them for using icons to represent applications, as was done in the Mac since its inception. Apple's lawsuits are aimed at new concepts, such as having the OS recognize a phone number, email address, or postal address whenever one appears in a block of text (such as an email) and allowing the user to touch the item to open a relevant application, such as a maps application.