Everything in life has a cost and nothing is free. Or in other words, everything has a consequence. Both good and bad.
I would like a Shaman Tank too. But I don’t want to pay the price for talent trees that cannot be balanced for all 4 specs. Or be in a perpetual state of “bad” regardless of what Shaman spec I play.
That is what people forget and that is what you did not understand from my post.