ok, so, starting from the top
first: no
we've got enough world war one-type planes already with the stunt plane and the biplane. the issue with making any sort of world war one pack is that we would essentially be making the same pattern of plane over and over, only changing textures and maybe distorting models to create a dozen or so palette swaps of the same core vehicle. all that does is cause us to waste datablocks, extend download times, and piss people off
typically vehicles in blockland are created to fill a niche that other vehicles don't- except in the case of cars, which are typically different enough in design (seeing as they don't have to fly) for it to be justifiable to make a bunch of variations because they don't all necessarily perform the same way
it would be enormously more practical to do something like make a small pack of biplanes and monoplanes with visible, silhouette-changing differences like added wing tips or modified wing angles or other various visual quirks to differentiate themselves from other planes in the same package, with performance changes that tie into these quirks
and even then, it's still not that practical. nobody has any use for that many planes.
second: no seriously what the forget why are you talking like that
we don't need a forgetin spiel (much less a poorly written spiel) on how glorious and patriotic making an add-on would be. it's an add-on. nobody's trying to show their pride for anywhere, they're just trying to make the game more fun by trying to appeal to as wide an audience (or, alternately, a very specific and-still-not-particularly-nationalist audience) as possible. you talking like you're standing on a soapbox is actually probably working against you
and the buzzwords are definitely working against you. you sound like a tool.
third: is that a slogan
are you serious
i'm laughing too hard to tell if you're serious or not this has gone too far