Well, of course it still looks similar (albeit not identical). Why should they change perfectly fine visual elements unless they can improve on them?
I see nothing questionable in copying a good layout anyway, as long as you don't try to fool the user into thinking you are the product that you are borrowing from. There is no point reinventing an existing wheel unless you can make it significantly rounder.
I see nothing questionable in copying a good layout anyway, as long as you don't try to fool the user into thinking you are the product that you are borrowing from. There is no point reinventing an existing wheel unless you can make it significantly rounder.