A good way to prevent this anti-EU sentiment would've been to not go through with these obviously stupid ideas. Weird that the EU doesn't seem to realize?
Or do you think, maybe, that there's a deeper issue here and the problem isn't exclusive to just these anti-EU politicians you want to scapegoat?
I think rejecting proposals from MEPs on the grounds that "it's against EU interests" would be very undemocratic and fuel the very anti-EU sentiment that it would supposedly combat.