When you get a little older maybe you will understand not everything is black and white and two things can be true
they wanted the p3 nerfs to come at the start of P3 or atleast with a 2+ week warning so guilds who were 8/10 could try for one last push with ample time
the original pre-P3 nerfs were changes to KT, Vashj and Tidewalker if this is no longer the case, please outline what nerfs you will be deploying on Tuesday, no changes without fair warning/communication on the blizzard forums.
BOTH of these are what the player base wanted, BOTH of these simply require upfront communication and fair warning (of normally 2+ weeks). These are not child rants its how to conduct your business professionally.
Now i already assume when they say “final nerfs” they mean the P3 patch nerfs are comming earlier than expected… or P3 is now comming earlier than expected as a whole since the pre-pre-nerfs would mean P3 release late Jan or early feb as speculated.
Of course no one will expect P3 to come out from Dec 15-Jan 2/3rd for obvious reasons and initial speculation was the tide/vashj/KT nerfs come Dec 14 which leads to Jan 3-8th P3 is put on PTR with release in late Jan or early feb. This would have been a long time, so now with P3 nerfs comming Dec 14 and PTR going up now this means P3 should kick off early/mid Jan which is probably the timeline blizzard wanted.