We've moved on. It has been 10 years.There's no hostility towards the people who say they want a Warlord for 5E... it's much more about being amused by it.
It's been TEN YEARS. An entire decade of people wanting a Warlord. And yet despite being told they aren't going to get it from WotC, and being told there are plenty of 3rd Party designers who have made usable Warlords for people... they still just keep saying the same things again and again, year after year.
At this point we do have a dozen options to throw at a DM to say "Pick one".
But the thread is about why doesn't an official one exist.
The answers is the 2014 WOTC designers were biased favorably toward wizards and a lesser extent clerics and every single class suffered.