Nope, I have not. Finding something usable and saying that he has never experienced anything I have mentioned are not the same thing. I look at the posts and have to say, he probably decides to ignore or simply is not willing to admit the obvious limitations of the Android OS.
The thing is, if MS had blocked Google from their OS back in the day like Google blocked their stuff on Microsoft's mobile OS, MS would have been hit with anti competitive and monopoly practices. Oh well, guess the best does not always win.
I have no issues with anyone staunchly criticizing and OS, regardless of what language they use to do so. It is when folks start to look down their noses at others for the choices they make, good choices to them, that I have a real issue with it.
Edit: Actually, the last paragraph above is not 100% accurate, I do get annoyed when someone goes out of their way to slam something I actually get enjoyment out of using, especially when it is out of line of reality. Should be more interesting if Google dumps Android and switches to their future OS instead.