Hartz 4 is expropriation and social exclusion combined in one overall package.
You can see it that way. You don't have to. At least there are many countries in this world that would wish to have H4 as social security. As a society, one has to ask what it is worth to them. At least society in Germany does not want people to live in tents by the thousands (as, for example, in the USA).
However, society also does not want to spend excessively more on social issues; therefore, property, if available, is also taken into account.
I do not share Steffen’s opinion that the majority of long-term H4 recipients are lazy, but my wife (who works at the Job Center) does have some clients who "rest" on this hammock.
Some even make a business case that certain work is not worthwhile (for example, if the gap between H4 and salary is too small).
Be glad that things are going so well for you "up there," you fall to the very "bottom" faster than you wish
Of course, if you fall from a fairly high level, it’s a completely different story.