Again, you are imagining things. As we had already established, MS can not control if, when, and for how long any app is removed. There is no difference to the flappy bird example. In both cases the developer wanted it unpublished, so that ends it. Over. End of Story. It doesn't matter what the reason is. MS can't do anything about it.
You might as well blame the mail man for your girlfriend not writing you a letter. You can get the mail man to beg and plead. You can get the mail man to pay her money. As long as we exclude illegal force, the mail man can't force your girlfriend to write that letter. He can't even force her to write it sooner than she otherwise would. He can only ask and offer help or bribes. That may help, but it may not. Ultimately, all the mail man can do is deliver the letter after it is written. Exact same thing here.
Yup, think again.
Your analogy is flawed. First of all, of course I can't blame the postman for my gf has not writing to me. But if my gf DID write to me (in this case Whatsapp is already been published on the store), and the Postman (MS) did not bother to explain why the letter is not delivered ( app is being taken down), or just because the letter is too big to be inserted into the mailbox ( Whatsapp has troubles with WP8.1, not WP8.0), or when will I be receiving the letter again ( when will Whatsapp be available) but instead he threw it away, then is the post man (MS) fault.
Flappy Bird is removed because the developer NO LONGER want it to be published. I do understand that Whatsapp has the right to do so too
. Unless you are trying to hint that Whatsapp will be withdrawn from WP store forever just like Flappy Bird as well? If not, why can't MS keep the current version, while Whatsapp continue to work with the patches instead of giving troubles to the public, especially when the problems are more related to WP 8.1? Like I mentioned before, Whatsapp is not like a game, which can be removed or put it up again as and when they like. Is one of the core apps that keeps existing WP users or even attract new buyers. Whatsapp will not be bothered if WP loses user grounds or not because WP is never their top priority.
Anyways, you have your views about the matter while I have mine. Is no point arguing over spilled milk. But I'm not sure how many more milk will be spilled in the future just like this.... This incident has already put a lot of users to rethink about their purchases of Windows Phones. Good luck to Windows Phone.