They might be nicer, but they won't change their political views. Voters in Germany generally have their basic needs met (thanks to Art. 1 GG). Around 80% of them are still explicitly supporting right-wing political parties on the federal level, whose policies will leave most Germans poorer than they were before.

The unfortunate reality is that a lot of people - even when they don't want to say it - have an underlying belief in a hierarchy of "betters" and "others" that they want to uphold. And sadly, no amount of education has proven suitable to fix that.