It is what was being discussed. This was your quote.
You say these are a skill issue but its the very essence of being a tank, and they are. A skilled tank can and will do these things seemingly effortlessly, thats what makes them a good tank. On the other hand bad/new tanks are expected to do the same thing and can not which is why they are bad/new tanks. Most of these can not in any way be shoved off to another role and therefor fall under the tanking role.
As I’m posting on a tanking toon I’ve clearly tanked and as I spelled out specific situations that are not handled by addons (and even pointed out a case were its due to my own short comings) no there is no hyperbole in my post.
A question for you. When was the last time you saw a dps mark a kill order? Me I dont think I’ve ever seen it happen.