Most Americans I know in my middling years are counting on the government to support them in their old age, quite the opposite that you’re exposed to via online manipulation hitpeices.

I was talking mostly about Americans I met. What might be true though is that probably I met the well off ones and between 30 and 40, which might like the idea of "we are great because we made it". But they all seemed (to me) that they were extremely focused on work (like: no particular hobbies, no knowledge of fields outside their work).

Some of my impression seems to be confirmed by data, for example (did not check in detail but I have seen similar ideas): "Even so, the average 40-hour-per-week employee in the U.S. is working 400 more hours annually — the equivalent of 10 more weeks — than employees in Germany." https://money.com/americans-work-hours-vs-europe-china/

Depends on which cohort of Americans you're talking about, but it's less that they see it as the government supporting them and more that they see it as the government "giving back what they owe." Social Security and Medicare have always been framed as something you pay into now and get back later in life, like you're lending money to the government. That's why most Americans don't view it as government support in the way Europeans do, and why they see no hypocrisy in spitting venom at "government handouts" while cashing their Social Security check and Medicare coverage.

And the government will - sortof. It is enough to eat and keep the heat on. However if you want anything other than a basic simple life (travel, hobbies...) it is easy to run out of money.