doctorbadwolf
Heretic of The Seventh Circle
I remember the Marshal, I think it was an aura based class if I remember correctly.
One of the strongest parts of the Warlord was it's triggering and interrupt abilities that were abundant in 4th edition but which aren't in 5th. Most of the people screaming for a Warlord are probably wanting the class to play very much like the one in 4th edition. We have several "Warlord" options in 5th edition but none seem good enough even though they do work.
No one is "screaming" for a warlord. Using that kind of language to describe a view you disagree with detracts from the civility of he discussion, and contributes to polarization in a thread.
I don't think anyone asking for a 5e version cares about it using the same specific mechanics as a previous edition.
We use previous editions when talking about things that aren't in the new one yet, sure. Just like we did with every single class during the playtest. It's a frame of reference, not an expectation of a "copy and paste".
And the games aren't that different, mechanically.
There is no need to change anything about the action economy, or deal in squares instead of feet, or whatever.
The Warlord needs to buff allies, create openings by rebuffing enemies, etc, all mechanics that are scattered around the game already, just in ways that you can't reasonably get a decent amount of them before being 12th level, and because they are all subclass features, they end up being a very small part of what your character does.
That is the crux of the issue. We aren't talking about introducing wildly divergent mechanics, here.