Well... your government certainly has a say in Brussels. Often enough, national politicians use "Brussels" as a scapegoat... nothing can happen in Brussels if national governments (or the Commission) don't propose it first, the Parliament has no right to initiative.
If people would stop electing dumb fucks to national governments or to at least hold their dumb fucks in national governments accountable (yes, it is possible, even Hungary managed to do so), you'd get a lot less "Brussels" bullshit.
(And yes, I am aware, this statement is particularly ironic given I'm German and we were utterly infamous for shipping off utter wastes of space to Brussels)
> and in countries with a "green" profiles, such as Netherlands it seems impossible to just buy one or two apples - you have to buy a emplastered six pack of apples (lots of waste if I just wanted one apple).
That's a Dutch specialty. Here in Germany, I can buy single apples, pears, bananas or whatever just fine if I want - although I don't because apples suck.
If I were to guess, it's a logistics thing. Sixpacks of apples are easier to handle and transport than a bunch of loose apples.