Indeed. I'm burning to see which faction they'll axe first. They haven't done it yet, but then again AoS is three years old, the initial shock has died down and they'll go ahead with their plans now so statistically it could happen at any time (they have already removed something recently, though those were single models, not entire factions).

What concerns me a bit is that they seem almost desperate to repeat that message over and over recently, so they can say, "see, we told you so in advance". There should be no reason to point out the possible destruction of a faction now if they have no immediate plans to do so.