There is a saying that you must vote for any party except for the EP. And what if there are a bunch of parties in the ballot that are unlikely to pass the 5% barrier? Nothing will change and the EP will still have a constitutional majority. You need to vote for those who will pass the 5% barrier, because the goal is not to spoil the ballots and not just vote for anyone, just not for the EP, the goal is that the EP does not have a constitutional majority! Correct me if it is not so.