While I have no doubt that officer (and even most NCO) do know more than basic english, I have some doubts regarding the typical high-school drop out who enlists in the infantry.
So if you need to talk about geopolitic, aircraft maintenance or even coordinates two different group of soldier, NATO english would be fine. But how would a multi-lingual crew works on a warship ? What about a multi-lingual patrol ?
While I love the theoretical idea of direct democracy, the EU is supposed to address high level issue with generic directive.
So complex laws on complex topics. Do you know the details of directives like reach? (and typical lemmy audience has more chance to understand REACH over finance) Do you know the details about every chemical substance allowed/banned? Even good faith politicians end up believing lobbyists, imagine a regural person without a team of assistant
Direct democracy is great, but the EU is a too generic level for it to work