Earlier quoted context omitted.
The Dutch government should take back the part where they accuse entire nations of profligacy and indolence. This happened during the Greek crisis also and it is a tragedy which punishes the poor and the weak. Without mutual support there is no EU. Compassion for others is in your own self interest long term, but I fear this is easily forgotten in a crisis.
'The Dutch' didn't say that. Some Dutch people did.
The EU should be about solidarity, which includes economic solidarity. At its best it has pulled nations like Spain and Portugal from the brink of financial ruin after war/dictatorship to thriving democracies. At its worst it has consigned entire nations to collective punishment (Greece) just to play to domestic audiences in certain countries.
It's usually wrong to stigmatise groups as deserving of suffering and it is not in anybody's interest to do so.