Folks here expect and trust the state to provide for the future, private provisions are easily dismissed as unnecessary. As a result of this the median household wealth of the area I live in is 5x lower than my home country of Australia, despite incomes (adjusted for purchasing power) not being drastically different.
Whether that trust is wisely placed we'll have to wait and see[1]. However I do need to narrow that down a bit, it's not the whole EU, mostly France/Germany. There are other nations moving ahead with private pension schemes etc and much higher household wealth (Denmark, Sweden, Netherlands).
1. My main concern is government investment is inherently slow, politically charged, and pathologically risk averse vs the private sector. This means in the aggregate, over the long term, private household investments will out perform.
Probably explains a good chunk of Germany's and the EUs anemic growth. Simply put, that's 127B EUR that can't be spent investing in the future and growing the economy.
What is a decent pension and where it will come from? I'm projected to get a decent SSA pension (bigger than a median income in top tier EU countries), but I am not counting on it. What gives you confidence that government will be able to support you through retirement?
Laws that obligate the country to do so
I may not leave her a lot of inherited wealth, but she may also not really need any to have options.
(That said, my personal frame of reference for why this is better and wonderfully stress-free is years lived in South Korea--that ultra-low fertility rate has reasons--, not so much the US.)